10646886425 has 24 divisors (see below), whose sum is σ = 15111639936. Its totient is φ = 7289360640.

The previous prime is 10646886403. The next prime is 10646886431. The reversal of 10646886425 is 52468864601.

It is a de Polignac number, because none of the positive numbers 2^k-10646886425 is a prime.

It is a super-2 number, since 2×10646886425² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66209 + ... + 160241.

It is an arithmetic number, because the mean of its divisors is an integer number (629651664).

Almost surely, 2^10646886425 is an apocalyptic number.

It is an amenable number.

10646886425 is a deficient number, since it is larger than the sum of its proper divisors (4464753511).

10646886425 is an equidigital number, since it uses as much as digits as its factorization.

10646886425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94697 (or 94692 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 10646886425 in words is "ten billion, six hundred forty-six million, eight hundred eighty-six thousand, four hundred twenty-five".