10850012725 has 6 divisors (see below), whose sum is σ = 13454015810. Its totient is φ = 8680010160.

The previous prime is 10850012669. The next prime is 10850012743. The reversal of 10850012725 is 52721005801.

It can be written as a sum of positive squares in 3 ways, for example, as 1372406116 + 9477606609 = 37046^2 + 97353^2 .

It is not a de Polignac number, because 10850012725 - 2⁷ = 10850012597 is a prime.

It is a super-2 number, since 2×10850012725² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217000230 + ... + 217000279.

Almost surely, 2^10850012725 is an apocalyptic number.

It is an amenable number.

10850012725 is a deficient number, since it is larger than the sum of its proper divisors (2604003085).

10850012725 is an equidigital number, since it uses as much as digits as its factorization.

10850012725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434000519 (or 434000514 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 31.

The spelling of 10850012725 in words is "ten billion, eight hundred fifty million, twelve thousand, seven hundred twenty-five".