13325697910 has 32 divisors (see below), whose sum is σ = 28604731392. Its totient is φ = 4370166240.

The previous prime is 13325697901. The next prime is 13325697923. The reversal of 13325697910 is 1979652331.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4136806 + ... + 4140025.

It is an arithmetic number, because the mean of its divisors is an integer number (893897856).

Almost surely, 2^13325697910 is an apocalyptic number.

13325697910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13325697910 is an abundant number, since it is smaller than the sum of its proper divisors (15279033482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13325697910 is a wasteful number, since it uses less digits than its factorization.

13325697910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8276868.

The product of its (nonzero) digits is 306180, while the sum is 46.

The spelling of 13325697910 in words is "thirteen billion, three hundred twenty-five million, six hundred ninety-seven thousand, nine hundred ten".