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5551900484053 = 711405431778423
BaseRepresentation
bin101000011001010011100…
…0011100110000111010101
3201122202102111020121021211
41100302213003212013111
51211430243010442203
615450301411141421
71112053161321220
oct120624703460725
921582374217254
105551900484053
1118506030a3890
12757bb42a4871
13313707924a21
141529db88c5b7
159963e9a0c6d
hex50ca70e61d5

5551900484053 has 16 divisors (see below), whose sum is σ = 6922024574976. Its totient is φ = 4326047083440.

The previous prime is 5551900484047. The next prime is 5551900484101. The reversal of 5551900484053 is 3504840091555.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5551900484053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5551900483988 and 5551900484006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5551900484003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2232600 + ... + 4011022.

It is an arithmetic number, because the mean of its divisors is an integer number (432626535936).

Almost surely, 25551900484053 is an apocalyptic number.

It is an amenable number.

5551900484053 is a deficient number, since it is larger than the sum of its proper divisors (1370124090923).

5551900484053 is a wasteful number, since it uses less digits than its factorization.

5551900484053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1818984.

The product of its (nonzero) digits is 2160000, while the sum is 49.

The spelling of 5551900484053 in words is "five trillion, five hundred fifty-one billion, nine hundred million, four hundred eighty-four thousand, fifty-three".

Divisors: 1 7 11 77 40543 283801 445973 1778423 3121811 12448961 19562653 136938571 72102603689 504718225823 793128640579 5551900484053