57503486231 has 2 divisors, whose sum is σ = 57503486232. Its totient is φ = 57503486230.

The previous prime is 57503486219. The next prime is 57503486291. The reversal of 57503486231 is 13268430575.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57503486231 - 2⁶ = 57503486167 is a prime.

It is a super-2 number, since 2×57503486231² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57503486291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28751743115 + 28751743116.

It is an arithmetic number, because the mean of its divisors is an integer number (28751743116).

Almost surely, 2^57503486231 is an apocalyptic number.

57503486231 is a deficient number, since it is larger than the sum of its proper divisors (1).

57503486231 is an equidigital number, since it uses as much as digits as its factorization.

57503486231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 57503486231 in words is "fifty-seven billion, five hundred three million, four hundred eighty-six thousand, two hundred thirty-one".