15150713772051 has 64 divisors (see below), whose sum is σ = 26602900208640. Its totient is φ = 8400915371520.

The previous prime is 15150713772023. The next prime is 15150713772079. The reversal of 15150713772051 is 15027731705151.

It is a happy number.

15150713772051 is a `hidden beast` number, since 1 + 5 + 1 + 5 + 0 + 71 + 377 + 205 + 1 = 666.

15150713772051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (15150713772023) and next prime (15150713772079).

It is not a de Polignac number, because 15150713772051 - 2¹⁵ = 15150713739283 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 15150713771988 and 15150713772006.

It is not an unprimeable number, because it can be changed into a prime (15150713772001) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16926711 + ... + 17799296.

It is an arithmetic number, because the mean of its divisors is an integer number (415670315760).

Almost surely, 2^{15150713772051} is an apocalyptic number.

15150713772051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

15150713772051 is a deficient number, since it is larger than the sum of its proper divisors (11452186436589).

15150713772051 is a wasteful number, since it uses less digits than its factorization.

15150713772051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34726153 (or 34726147 counting only the distinct ones).

The product of its (nonzero) digits is 257250, while the sum is 45.

The spelling of 15150713772051 in words is "fifteen trillion, one hundred fifty billion, seven hundred thirteen million, seven hundred seventy-two thousand, fifty-one".