15012252084 has 24 divisors (see below), whose sum is σ = 37089093888. Its totient is φ = 4709726080.

The previous prime is 15012252037. The next prime is 15012252103. The reversal of 15012252084 is 48025221051.

It is a congruent number.

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, 36794532 + ... + 36794939.

It is an arithmetic number, because the mean of its divisors is an integer number (1545378912).

Almost surely, 2^15012252084 is an apocalyptic number.

It is an amenable number.

15012252084 is an abundant number, since it is smaller than the sum of its proper divisors (22076841804).

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

15012252084 is a wasteful number, since it uses less digits than its factorization.

15012252084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73589495 (or 73589493 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The spelling of 15012252084 in words is "fifteen billion, twelve million, two hundred fifty-two thousand, eighty-four".