15082512880072 has 32 divisors (see below), whose sum is σ = 30850840425600. Its totient is φ = 6855633028800.

The previous prime is 15082512880063. The next prime is 15082512880111. The reversal of 15082512880072 is 27008821528051.

It is a junction number, because it is equal to n+sod(n) for n = 15082512879998 and 15082512880025.

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, 11685622 + ... + 12911962.

It is an arithmetic number, because the mean of its divisors is an integer number (964088763300).

Almost surely, 2^{15082512880072} is an apocalyptic number.

It is an amenable number.

15082512880072 is an abundant number, since it is smaller than the sum of its proper divisors (15768327545528).

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

15082512880072 is a wasteful number, since it uses less digits than its factorization.

15082512880072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1366117 (or 1366113 counting only the distinct ones).

The product of its (nonzero) digits is 716800, while the sum is 49.

The spelling of 15082512880072 in words is "fifteen trillion, eighty-two billion, five hundred twelve million, eight hundred eighty thousand, seventy-two".