15150000158650 has 24 divisors (see below), whose sum is σ = 32204571766560. Its totient is φ = 5194285768560.

The previous prime is 15150000158597. The next prime is 15150000158687. The reversal of 15150000158650 is 5685100005151.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21642857020 + ... + 21642857719.

It is an arithmetic number, because the mean of its divisors is an integer number (1341857156940).

Almost surely, 2^{15150000158650} is an apocalyptic number.

15150000158650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15150000158650 is an abundant number, since it is smaller than the sum of its proper divisors (17054571607910).

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

15150000158650 is a wasteful number, since it uses less digits than its factorization.

15150000158650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43285714758 (or 43285714753 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 37.

The spelling of 15150000158650 in words is "fifteen trillion, one hundred fifty billion, one hundred fifty-eight thousand, six hundred fifty".