57399102943 has 16 divisors (see below), whose sum is σ = 71699461120. Its totient is φ = 44736839136.

The previous prime is 57399102911. The next prime is 57399102967. The reversal of 57399102943 is 34920199375.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57399102943 - 2⁵ = 57399102911 is a prime.

It is a super-2 number, since 2×57399102943² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57399102973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4701063 + ... + 4713256.

It is an arithmetic number, because the mean of its divisors is an integer number (4481216320).

Almost surely, 2^57399102943 is an apocalyptic number.

57399102943 is a deficient number, since it is larger than the sum of its proper divisors (14300358177).

57399102943 is a wasteful number, since it uses less digits than its factorization.

57399102943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9414406.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The spelling of 57399102943 in words is "fifty-seven billion, three hundred ninety-nine million, one hundred two thousand, nine hundred forty-three".