15025055216 has 40 divisors (see below), whose sum is σ = 29540966400. Its totient is φ = 7401723840.

The previous prime is 15025055203. The next prime is 15025055251. The reversal of 15025055216 is 61255052051.

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, 2131025 + ... + 2138063.

It is an arithmetic number, because the mean of its divisors is an integer number (738524160).

Almost surely, 2^15025055216 is an apocalyptic number.

15025055216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

15025055216 is a deficient number, since it is larger than the sum of its proper divisors (14515911184).

15025055216 is a wasteful number, since it uses less digits than its factorization.

15025055216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8997 (or 8991 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 15025055216 in words is "fifteen billion, twenty-five million, fifty-five thousand, two hundred sixteen".