10252594777 has 2 divisors, whose sum is σ = 10252594778. Its totient is φ = 10252594776.

The previous prime is 10252594771. The next prime is 10252594817. The reversal of 10252594777 is 77749525201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8779877401 + 1472717376 = 93701^2 + 38376^2 .

It is a cyclic number.

It is not a de Polignac number, because 10252594777 - 2¹¹ = 10252592729 is a prime.

It is a super-2 number, since 2×10252594777² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10252594777.

It is not a weakly prime, because it can be changed into another prime (10252594771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5126297388 + 5126297389.

It is an arithmetic number, because the mean of its divisors is an integer number (5126297389).

Almost surely, 2^10252594777 is an apocalyptic number.

It is an amenable number.

10252594777 is a deficient number, since it is larger than the sum of its proper divisors (1).

10252594777 is an equidigital number, since it uses as much as digits as its factorization.

10252594777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1234800, while the sum is 49.

The spelling of 10252594777 in words is "ten billion, two hundred fifty-two million, five hundred ninety-four thousand, seven hundred seventy-seven".