57775850903222 has 4 divisors (see below), whose sum is σ = 86663776354836. Its totient is φ = 28887925451610.

The previous prime is 57775850903219. The next prime is 57775850903233. The reversal of 57775850903222 is 22230905857775.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14443962725804 + ... + 14443962725807.

It is an arithmetic number, because the mean of its divisors is an integer number (21665944088709).

Almost surely, 2^{57775850903222} is an apocalyptic number.

57775850903222 is a deficient number, since it is larger than the sum of its proper divisors (28887925451614).

57775850903222 is a wasteful number, since it uses less digits than its factorization.

57775850903222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28887925451613.

The product of its (nonzero) digits is 74088000, while the sum is 62.

The spelling of 57775850903222 in words is "fifty-seven trillion, seven hundred seventy-five billion, eight hundred fifty million, nine hundred three thousand, two hundred twenty-two".