13150545651 has 6 divisors (see below), whose sum is σ = 18995232620. Its totient is φ = 8767030428.

The previous prime is 13150545643. The next prime is 13150545689. The reversal of 13150545651 is 15654505131.

13150545651 is a `hidden beast` number, since 1 + 3 + 1 + 50 + 545 + 65 + 1 = 666.

It is not a de Polignac number, because 13150545651 - 2³ = 13150545643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13150545631) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 730585861 + ... + 730585878.

Almost surely, 2^13150545651 is an apocalyptic number.

13150545651 is a deficient number, since it is larger than the sum of its proper divisors (5844686969).

13150545651 is a wasteful number, since it uses less digits than its factorization.

13150545651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461171745 (or 1461171742 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 13150545651 in words is "thirteen billion, one hundred fifty million, five hundred forty-five thousand, six hundred fifty-one".