57105257822 has 16 divisors (see below), whose sum is σ = 86315825232. Its totient is φ = 28333992960.

The previous prime is 57105257819. The next prime is 57105257857. The reversal of 57105257822 is 22875250175.

It is a super-2 number, since 2×57105257822² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158 + ... + 337950.

It is an arithmetic number, because the mean of its divisors is an integer number (5394739077).

Almost surely, 2^57105257822 is an apocalyptic number.

57105257822 is a deficient number, since it is larger than the sum of its proper divisors (29210567410).

57105257822 is a wasteful number, since it uses less digits than its factorization.

57105257822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338443.

The product of its (nonzero) digits is 392000, while the sum is 44.

The spelling of 57105257822 in words is "fifty-seven billion, one hundred five million, two hundred fifty-seven thousand, eight hundred twenty-two".