264677017057 has 2 divisors, whose sum is σ = 264677017058. Its totient is φ = 264677017056.

The previous prime is 264677016979. The next prime is 264677017093. The reversal of 264677017057 is 750710776462.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 261702841761 + 2974175296 = 511569^2 + 54536^2 .

It is a cyclic number.

It is not a de Polignac number, because 264677017057 - 2¹⁵ = 264676984289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264677016995 and 264677017013.

It is not a weakly prime, because it can be changed into another prime (264677017757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132338508528 + 132338508529.

It is an arithmetic number, because the mean of its divisors is an integer number (132338508529).

Almost surely, 2^264677017057 is an apocalyptic number.

It is an amenable number.

264677017057 is a deficient number, since it is larger than the sum of its proper divisors (1).

264677017057 is an equidigital number, since it uses as much as digits as its factorization.

264677017057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3457440, while the sum is 52.

The spelling of 264677017057 in words is "two hundred sixty-four billion, six hundred seventy-seven million, seventeen thousand, fifty-seven".