5149312576 has 14 divisors (see below), whose sum is σ = 10218167270. Its totient is φ = 2574656256.

The previous prime is 5149312561. The next prime is 5149312577. The reversal of 5149312576 is 6752139415.

It can be written as a sum of positive squares in only one way, i.e., 3280998400 + 1868314176 = 57280^2 + 43224^2 .

It is not an unprimeable number, because it can be changed into a prime (5149312577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40228941 + ... + 40229068.

Almost surely, 2^5149312576 is an apocalyptic number.

It is an amenable number.

5149312576 is a deficient number, since it is larger than the sum of its proper divisors (5068854694).

5149312576 is an equidigital number, since it uses as much as digits as its factorization.

5149312576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80458021 (or 80458011 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 5149312576 is about 71758.7108022434. The cubic root of 5149312576 is about 1726.8306632213.

The spelling of 5149312576 in words is "five billion, one hundred forty-nine million, three hundred twelve thousand, five hundred seventy-six".