5751868420 has 12 divisors (see below), whose sum is σ = 12078923724. Its totient is φ = 2300747360.

The previous prime is 5751868403. The next prime is 5751868457. The reversal of 5751868420 is 248681575.

It can be written as a sum of positive squares in 2 ways, for example, as 1961249796 + 3790618624 = 44286^2 + 61568^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143796691 + ... + 143796730.

It is an arithmetic number, because the mean of its divisors is an integer number (1006576977).

Almost surely, 2^5751868420 is an apocalyptic number.

It is an amenable number.

5751868420 is an abundant number, since it is smaller than the sum of its proper divisors (6327055304).

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

5751868420 is a wasteful number, since it uses less digits than its factorization.

5751868420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287593430 (or 287593428 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 46.

The square root of 5751868420 is about 75841.0734364961. The cubic root of 5751868420 is about 1791.7179619807.

The spelling of 5751868420 in words is "five billion, seven hundred fifty-one million, eight hundred sixty-eight thousand, four hundred twenty".