10331663925 has 24 divisors (see below), whose sum is σ = 18634566240. Its totient is φ = 5009291200.

The previous prime is 10331663921. The next prime is 10331663999. The reversal of 10331663925 is 52936613301.

10331663925 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10331663925 - 2² = 10331663921 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331663921) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6260790 + ... + 6262439.

It is an arithmetic number, because the mean of its divisors is an integer number (776440260).

Almost surely, 2^10331663925 is an apocalyptic number.

10331663925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10331663925 is a deficient number, since it is larger than the sum of its proper divisors (8302902315).

10331663925 is a wasteful number, since it uses less digits than its factorization.

10331663925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12523253 (or 12523248 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 39.

The spelling of 10331663925 in words is "ten billion, three hundred thirty-one million, six hundred sixty-three thousand, nine hundred twenty-five".