57229957894 has 8 divisors (see below), whose sum is σ = 88614128448. Its totient is φ = 27691915080.

The previous prime is 57229957849. The next prime is 57229957901. The reversal of 57229957894 is 49875992275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 461531857 + ... + 461531980.

It is an arithmetic number, because the mean of its divisors is an integer number (11076766056).

Almost surely, 2^57229957894 is an apocalyptic number.

57229957894 is a deficient number, since it is larger than the sum of its proper divisors (31384170554).

57229957894 is a wasteful number, since it uses less digits than its factorization.

57229957894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923063870.

The product of its digits is 114307200, while the sum is 67.

The spelling of 57229957894 in words is "fifty-seven billion, two hundred twenty-nine million, nine hundred fifty-seven thousand, eight hundred ninety-four".