5131464156 has 96 divisors (see below), whose sum is σ = 16373934080. Its totient is φ = 1353350592.

The previous prime is 5131464137. The next prime is 5131464157. The reversal of 5131464156 is 6514641315.

5131464156 is a `hidden beast` number, since 5 + 1 + 3 + 1 + 4 + 641 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 5131464156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131464157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 251236 + ... + 270891.

Almost surely, 2^5131464156 is an apocalyptic number.

It is an amenable number.

5131464156 is an abundant number, since it is smaller than the sum of its proper divisors (11242469924).

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

5131464156 is a wasteful number, since it uses less digits than its factorization.

5131464156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522160 (or 522152 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5131464156 is about 71634.2387130623. The cubic root of 5131464156 is about 1724.8331876500.

The spelling of 5131464156 in words is "five billion, one hundred thirty-one million, four hundred sixty-four thousand, one hundred fifty-six".