10508695825 has 12 divisors (see below), whose sum is σ = 13333825648. Its totient is φ = 8211445200.

The previous prime is 10508695817. The next prime is 10508695829. The reversal of 10508695825 is 52859680501.

It is not a de Polignac number, because 10508695825 - 2³ = 10508695817 is a prime.

It is a super-2 number, since 2×10508695825² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10508695829) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4886691 + ... + 4888840.

Almost surely, 2^10508695825 is an apocalyptic number.

It is an amenable number.

10508695825 is a deficient number, since it is larger than the sum of its proper divisors (2825129823).

10508695825 is an equidigital number, since it uses as much as digits as its factorization.

10508695825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9775584 (or 9775579 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 49.

The spelling of 10508695825 in words is "ten billion, five hundred eight million, six hundred ninety-five thousand, eight hundred twenty-five".