5117851452 has 36 divisors (see below), whose sum is σ = 13891312680. Its totient is φ = 1462243104.

The previous prime is 5117851447. The next prime is 5117851567. The reversal of 5117851452 is 2541587115.

It is a self number, because there is not a number n which added to its sum of digits gives 5117851452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4351327 + ... + 4352502.

Almost surely, 2^5117851452 is an apocalyptic number.

It is an amenable number.

5117851452 is an abundant number, since it is smaller than the sum of its proper divisors (8773461228).

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

5117851452 is a wasteful number, since it uses less digits than its factorization.

5117851452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8703850 (or 8703841 counting only the distinct ones).

The product of its digits is 56000, while the sum is 39.

The square root of 5117851452 is about 71539.1602690443. The cubic root of 5117851452 is about 1723.3066294222.

The spelling of 5117851452 in words is "five billion, one hundred seventeen million, eight hundred fifty-one thousand, four hundred fifty-two".