15132554336 has 24 divisors (see below), whose sum is σ = 29870847720. Its totient is φ = 7546307328.

The previous prime is 15132554323. The next prime is 15132554357. The reversal of 15132554336 is 63345523151.

It is a self number, because there is not a number n which added to its sum of digits gives 15132554336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 611741 + ... + 635996.

It is an arithmetic number, because the mean of its divisors is an integer number (1244618655).

Almost surely, 2^15132554336 is an apocalyptic number.

15132554336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15132554336 is a deficient number, since it is larger than the sum of its proper divisors (14738293384).

15132554336 is a wasteful number, since it uses less digits than its factorization.

15132554336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248126 (or 1248118 counting only the distinct ones).

The product of its digits is 162000, while the sum is 38.

The spelling of 15132554336 in words is "fifteen billion, one hundred thirty-two million, five hundred fifty-four thousand, three hundred thirty-six".