5157767212 has 24 divisors (see below), whose sum is σ = 9722861456. Its totient is φ = 2379907008.

The previous prime is 5157767201. The next prime is 5157767213. The reversal of 5157767212 is 2127677515.

It is a super-2 number, since 2×5157767212² = 53205125226364505888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5157767213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246463 + ... + 266569.

Almost surely, 2^5157767212 is an apocalyptic number.

5157767212 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5157767212 is a deficient number, since it is larger than the sum of its proper divisors (4565094244).

5157767212 is a wasteful number, since it uses less digits than its factorization.

5157767212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25057 (or 25055 counting only the distinct ones).

The product of its digits is 205800, while the sum is 43.

The square root of 5157767212 is about 71817.5968130374. The cubic root of 5157767212 is about 1727.7752385956.

The spelling of 5157767212 in words is "five billion, one hundred fifty-seven million, seven hundred sixty-seven thousand, two hundred twelve".