5047931512 has 16 divisors (see below), whose sum is σ = 10192938840. Its totient is φ = 2329814496.

The previous prime is 5047931503. The next prime is 5047931513. The reversal of 5047931512 is 2151397405.

It is a super-2 number, since 2×5047931512² = 50963225099685212288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047931513) 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, 24268798 + ... + 24269005.

Almost surely, 2^5047931512 is an apocalyptic number.

5047931512 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5047931512 is an abundant number, since it is smaller than the sum of its proper divisors (5145007328).

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

5047931512 is a wasteful number, since it uses less digits than its factorization.

5047931512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48537822 (or 48537818 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 37.

The square root of 5047931512 is about 71048.7966963551. The cubic root of 5047931512 is about 1715.4226943609.

The spelling of 5047931512 in words is "five billion, forty-seven million, nine hundred thirty-one thousand, five hundred twelve".