504764051367253 has 2 divisors, whose sum is σ = 504764051367254. Its totient is φ = 504764051367252.

The previous prime is 504764051367239. The next prime is 504764051367307. The reversal of 504764051367253 is 352763150467405.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 403701604274929 + 101062447092324 = 20092327^2 + 10052982^2 .

It is a cyclic number.

It is not a de Polignac number, because 504764051367253 - 2²¹ = 504764049270101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (504764051364253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252382025683626 + 252382025683627.

It is an arithmetic number, because the mean of its divisors is an integer number (252382025683627).

Almost surely, 2^{504764051367253} is an apocalyptic number.

It is an amenable number.

504764051367253 is a deficient number, since it is larger than the sum of its proper divisors (1).

504764051367253 is an equidigital number, since it uses as much as digits as its factorization.

504764051367253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504000, while the sum is 58.

The spelling of 504764051367253 in words is "five hundred four trillion, seven hundred sixty-four billion, fifty-one million, three hundred sixty-seven thousand, two hundred fifty-three".