5152878912 has 28 divisors (see below), whose sum is σ = 13633659296. Its totient is φ = 1717626240.

The previous prime is 5152878881. The next prime is 5152878919. The reversal of 5152878912 is 2198782515.

It is a super-2 number, since 2×5152878912² = 53104322163468607488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152878919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13418764 + ... + 13419147.

Almost surely, 2^5152878912 is an apocalyptic number.

It is an amenable number.

5152878912 is an abundant number, since it is smaller than the sum of its proper divisors (8480780384).

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

5152878912 is a wasteful number, since it uses less digits than its factorization.

5152878912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26837926 (or 26837916 counting only the distinct ones).

The product of its digits is 403200, while the sum is 48.

The square root of 5152878912 is about 71783.5559999642. Note that the first 3 decimals coincide. The cubic root of 5152878912 is about 1727.2292301539.

The spelling of 5152878912 in words is "five billion, one hundred fifty-two million, eight hundred seventy-eight thousand, nine hundred twelve".