13252550402 has 24 divisors (see below), whose sum is σ = 24600681216. Its totient is φ = 5242766256.

The previous prime is 13252550401. The next prime is 13252550411. The reversal of 13252550402 is 20405525231.

It is not an unprimeable number, because it can be changed into a prime (13252550401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2798258 + ... + 2802989.

It is an arithmetic number, because the mean of its divisors is an integer number (1025028384).

Almost surely, 2^13252550402 is an apocalyptic number.

13252550402 is a deficient number, since it is larger than the sum of its proper divisors (11348130814).

13252550402 is a wasteful number, since it uses less digits than its factorization.

13252550402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5601282 (or 5601269 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The spelling of 13252550402 in words is "thirteen billion, two hundred fifty-two million, five hundred fifty thousand, four hundred two".