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5253459664767 = 319211294296581
BaseRepresentation
bin100110001110010101010…
…0110001101111101111111
3200121020002122012011101120
41030130222212031331333
51142033041133233032
615101223412442023
71051356425236116
oct114345246157577
920536078164346
105253459664767
111745a86029096
1270a1a5019313
132c1525b39472
141423a9856c7d
15919c412b62c
hex4c72a98df7f

5253459664767 has 24 divisors (see below), whose sum is σ = 7399229793840. Its totient is φ = 3315034892160.

The previous prime is 5253459664753. The next prime is 5253459664799. The reversal of 5253459664767 is 7674669543525.

It is not a de Polignac number, because 5253459664767 - 216 = 5253459599231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5253459664567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 925584 + ... + 3370997.

It is an arithmetic number, because the mean of its divisors is an integer number (308301241410).

Almost surely, 25253459664767 is an apocalyptic number.

5253459664767 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

5253459664767 is a deficient number, since it is larger than the sum of its proper divisors (2145770129073).

5253459664767 is a wasteful number, since it uses less digits than its factorization.

5253459664767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297751 (or 4297732 counting only the distinct ones).

The product of its digits is 1143072000, while the sum is 69.

The spelling of 5253459664767 in words is "five trillion, two hundred fifty-three billion, four hundred fifty-nine million, six hundred sixty-four thousand, seven hundred sixty-seven".

Divisors: 1 3 19 57 361 1083 1129 3387 21451 64353 407569 1222707 4296581 12889743 81635039 244905117 1551065741 4653197223 4850839949 14552519847 92165959031 276497877093 1751153221589 5253459664767