15200515150 has 96 divisors (see below), whose sum is σ = 30755129760. Its totient is φ = 5568000000.

The previous prime is 15200515139. The next prime is 15200515163. The reversal of 15200515150 is 5151500251.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5063650 + ... + 5066650.

It is an arithmetic number, because the mean of its divisors is an integer number (320365935).

Almost surely, 2^15200515150 is an apocalyptic number.

15200515150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15200515150 is an abundant number, since it is smaller than the sum of its proper divisors (15554614610).

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

15200515150 is a wasteful number, since it uses less digits than its factorization.

15200515150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190 (or 3185 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 25.

The spelling of 15200515150 in words is "fifteen billion, two hundred million, five hundred fifteen thousand, one hundred fifty".