10256234154625 has 8 divisors (see below), whose sum is σ = 12799780225128. Its totient is φ = 8204987323600.

The previous prime is 10256234154589. The next prime is 10256234154671. The reversal of 10256234154625 is 52645143265201.

It can be written as a sum of positive squares in 4 ways, for example, as 2470080579201 + 7786153575424 = 1571649^2 + 2790368^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10256234154625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41024936494 + ... + 41024936743.

It is an arithmetic number, because the mean of its divisors is an integer number (1599972528141).

Almost surely, 2^{10256234154625} is an apocalyptic number.

It is an amenable number.

10256234154625 is a deficient number, since it is larger than the sum of its proper divisors (2543546070503).

10256234154625 is an frugal number, since it uses more digits than its factorization.

10256234154625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82049873252 (or 82049873242 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 46.

The spelling of 10256234154625 in words is "ten trillion, two hundred fifty-six billion, two hundred thirty-four million, one hundred fifty-four thousand, six hundred twenty-five".