5162509044 has 108 divisors (see below), whose sum is σ = 16393077792. Its totient is φ = 1340903520.

The previous prime is 5162509039. The next prime is 5162509061. The reversal of 5162509044 is 4409052615.

5162509044 is a `hidden beast` number, since 51 + 62 + 509 + 0 + 44 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 54162 + ... + 115145.

Almost surely, 2^5162509044 is an apocalyptic number.

It is an amenable number.

5162509044 is an abundant number, since it is smaller than the sum of its proper divisors (11230568748).

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

5162509044 is a wasteful number, since it uses less digits than its factorization.

5162509044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169346 (or 169330 counting only the distinct ones).

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

The square root of 5162509044 is about 71850.6022521732. The cubic root of 5162509044 is about 1728.3045574623.

The spelling of 5162509044 in words is "five billion, one hundred sixty-two million, five hundred nine thousand, forty-four".