13252346052 has 24 divisors (see below), whose sum is σ = 33733244832. Its totient is φ = 4015862400.

The previous prime is 13252345993. The next prime is 13252346069. The reversal of 13252346052 is 25064325231.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50198149 + ... + 50198412.

It is an arithmetic number, because the mean of its divisors is an integer number (1405551868).

Almost surely, 2^13252346052 is an apocalyptic number.

13252346052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13252346052 is an abundant number, since it is smaller than the sum of its proper divisors (20480898780).

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

13252346052 is a wasteful number, since it uses less digits than its factorization.

13252346052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100396579 (or 100396577 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 13252346052 in words is "thirteen billion, two hundred fifty-two million, three hundred forty-six thousand, fifty-two".