13015250232 has 16 divisors (see below), whose sum is σ = 32538125640. Its totient is φ = 4338416736.

The previous prime is 13015250153. The next prime is 13015250233. The reversal of 13015250232 is 23205251031.

It is a happy number.

13015250232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 542302093 = 13015250232 / (1 + 3 + 0 + 1 + 5 + 2 + 5 + 0 + 2 + 3 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13015250233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271151023 + ... + 271151070.

Almost surely, 2^13015250232 is an apocalyptic number.

13015250232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13015250232 is an abundant number, since it is smaller than the sum of its proper divisors (19522875408).

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

13015250232 is a wasteful number, since it uses less digits than its factorization.

13015250232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542302102 (or 542302098 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The spelling of 13015250232 in words is "thirteen billion, fifteen million, two hundred fifty thousand, two hundred thirty-two".