57743614231 has 2 divisors, whose sum is σ = 57743614232. Its totient is φ = 57743614230.

The previous prime is 57743614189. The next prime is 57743614249. The reversal of 57743614231 is 13241634775.

57743614231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57743614231 is a prime.

It is a super-2 number, since 2×57743614231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57743614931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28871807115 + 28871807116.

It is an arithmetic number, because the mean of its divisors is an integer number (28871807116).

Almost surely, 2^57743614231 is an apocalyptic number.

57743614231 is a deficient number, since it is larger than the sum of its proper divisors (1).

57743614231 is an equidigital number, since it uses as much as digits as its factorization.

57743614231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 423360, while the sum is 43.

The spelling of 57743614231 in words is "fifty-seven billion, seven hundred forty-three million, six hundred fourteen thousand, two hundred thirty-one".