5109472012 has 12 divisors (see below), whose sum is σ = 8942083696. Its totient is φ = 2554590960.

The previous prime is 5109472007. The next prime is 5109472021. The reversal of 5109472012 is 2102749015.

It is a super-2 number, since 2×5109472012² = 52213408482822656288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 99337 + ... + 141727.

Almost surely, 2^5109472012 is an apocalyptic number.

It is an amenable number.

5109472012 is a deficient number, since it is larger than the sum of its proper divisors (3832611684).

5109472012 is a wasteful number, since it uses less digits than its factorization.

5109472012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72528 (or 72526 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 5109472012 is about 71480.5708706918. The cubic root of 5109472012 is about 1722.3655943767.

The spelling of 5109472012 in words is "five billion, one hundred nine million, four hundred seventy-two thousand, twelve".