13452502146 has 16 divisors (see below), whose sum is σ = 26965743264. Its totient is φ = 4474044224.

The previous prime is 13452502127. The next prime is 13452502153. The reversal of 13452502146 is 64120525431.

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, 2527911 + ... + 2533226.

It is an arithmetic number, because the mean of its divisors is an integer number (1685358954).

Almost surely, 2^13452502146 is an apocalyptic number.

13452502146 is an abundant number, since it is smaller than the sum of its proper divisors (13513241118).

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

13452502146 is a wasteful number, since it uses less digits than its factorization.

13452502146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061585.

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 13452502146 in words is "thirteen billion, four hundred fifty-two million, five hundred two thousand, one hundred forty-six".