152513252465 has 16 divisors (see below), whose sum is σ = 209292079872. Its totient is φ = 104514992064.

The previous prime is 152513252371. The next prime is 152513252557. The reversal of 152513252465 is 564252315251.

152513252465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-152513252465 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1308389 + ... + 1420178.

It is an arithmetic number, because the mean of its divisors is an integer number (13080754992).

Almost surely, 2^152513252465 is an apocalyptic number.

It is an amenable number.

152513252465 is a deficient number, since it is larger than the sum of its proper divisors (56778827407).

152513252465 is a wasteful number, since it uses less digits than its factorization.

152513252465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730176.

The product of its digits is 360000, while the sum is 41.

The spelling of 152513252465 in words is "one hundred fifty-two billion, five hundred thirteen million, two hundred fifty-two thousand, four hundred sixty-five".