15100506560151 has 24 divisors (see below), whose sum is σ = 22402295442800. Its totient is φ = 9794510689536.

The previous prime is 15100506560147. The next prime is 15100506560203. The reversal of 15100506560151 is 15106560500151.

It is a happy number.

15100506560151 is a `hidden beast` number, since 1 + 51 + 0 + 0 + 506 + 56 + 0 + 1 + 51 = 666.

It is not a de Polignac number, because 15100506560151 - 2² = 15100506560147 is a prime.

It is a super-2 number, since 2×15100506560151² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15100506540151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7065516 + ... + 8951118.

Almost surely, 2^{15100506560151} is an apocalyptic number.

15100506560151 is a deficient number, since it is larger than the sum of its proper divisors (7301788882649).

15100506560151 is a wasteful number, since it uses less digits than its factorization.

15100506560151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1909695 (or 1909692 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 36.

The spelling of 15100506560151 in words is "fifteen trillion, one hundred billion, five hundred six million, five hundred sixty thousand, one hundred fifty-one".