264516677753 has 2 divisors, whose sum is σ = 264516677754. Its totient is φ = 264516677752.

The previous prime is 264516677749. The next prime is 264516677759. The reversal of 264516677753 is 357776615462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259939884649 + 4576793104 = 509843^2 + 67652^2 .

It is a cyclic number.

It is not a de Polignac number, because 264516677753 - 2² = 264516677749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264516677692 and 264516677701.

It is not a weakly prime, because it can be changed into another prime (264516677759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132258338876 + 132258338877.

It is an arithmetic number, because the mean of its divisors is an integer number (132258338877).

Almost surely, 2^264516677753 is an apocalyptic number.

It is an amenable number.

264516677753 is a deficient number, since it is larger than the sum of its proper divisors (1).

264516677753 is an equidigital number, since it uses as much as digits as its factorization.

264516677753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44452800, while the sum is 59.

The spelling of 264516677753 in words is "two hundred sixty-four billion, five hundred sixteen million, six hundred seventy-seven thousand, seven hundred fifty-three".