5457789751 has 2 divisors, whose sum is σ = 5457789752. Its totient is φ = 5457789750.

The previous prime is 5457789731. The next prime is 5457789793. The reversal of 5457789751 is 1579877545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5457789751 - 2⁵ = 5457789719 is a prime.

It is a super-2 number, since 2×5457789751² = 59574937932241284002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5457789731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728894875 + 2728894876.

It is an arithmetic number, because the mean of its divisors is an integer number (2728894876).

Almost surely, 2^5457789751 is an apocalyptic number.

5457789751 is a deficient number, since it is larger than the sum of its proper divisors (1).

5457789751 is an equidigital number, since it uses as much as digits as its factorization.

5457789751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12348000, while the sum is 58.

The square root of 5457789751 is about 73876.8553134200. The cubic root of 5457789751 is about 1760.6469031009.

The spelling of 5457789751 in words is "five billion, four hundred fifty-seven million, seven hundred eighty-nine thousand, seven hundred fifty-one".