10256251882 has 8 divisors (see below), whose sum is σ = 15914873700. Its totient is φ = 4951293984.

The previous prime is 10256251879. The next prime is 10256251891. The reversal of 10256251882 is 28815265201.

It can be written as a sum of positive squares in 2 ways, for example, as 10253790121 + 2461761 = 101261^2 + 1569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88415907 + ... + 88416022.

Almost surely, 2^10256251882 is an apocalyptic number.

10256251882 is a deficient number, since it is larger than the sum of its proper divisors (5658621818).

10256251882 is a wasteful number, since it uses less digits than its factorization.

10256251882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176831960.

The product of its (nonzero) digits is 76800, while the sum is 40.

The spelling of 10256251882 in words is "ten billion, two hundred fifty-six million, two hundred fifty-one thousand, eight hundred eighty-two".