57226108327 has 2 divisors, whose sum is σ = 57226108328. Its totient is φ = 57226108326.

The previous prime is 57226108307. The next prime is 57226108337. The reversal of 57226108327 is 72380162275.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57226108327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57226108307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28613054163 + 28613054164.

It is an arithmetic number, because the mean of its divisors is an integer number (28613054164).

Almost surely, 2^57226108327 is an apocalyptic number.

57226108327 is a deficient number, since it is larger than the sum of its proper divisors (1).

57226108327 is an equidigital number, since it uses as much as digits as its factorization.

57226108327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 43.

The spelling of 57226108327 in words is "fifty-seven billion, two hundred twenty-six million, one hundred eight thousand, three hundred twenty-seven".