15324961036 has 24 divisors (see below), whose sum is σ = 33436279296. Its totient is φ = 5970763920.

The previous prime is 15324961021. The next prime is 15324961039. The reversal of 15324961036 is 63016942351.

It is a self number, because there is not a number n which added to its sum of digits gives 15324961036.

It is not an unprimeable number, because it can be changed into a prime (15324961039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24877876 + ... + 24878491.

It is an arithmetic number, because the mean of its divisors is an integer number (1393178304).

Almost surely, 2^15324961036 is an apocalyptic number.

It is an amenable number.

15324961036 is an abundant number, since it is smaller than the sum of its proper divisors (18111318260).

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

15324961036 is a wasteful number, since it uses less digits than its factorization.

15324961036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49756389 (or 49756387 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 15324961036 in words is "fifteen billion, three hundred twenty-four million, nine hundred sixty-one thousand, thirty-six".