57622161767604 has 96 divisors (see below), whose sum is σ = 155771453838336. Its totient is φ = 16237172494080.

The previous prime is 57622161767603. The next prime is 57622161767633. The reversal of 57622161767604 is 40676716122675.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57622161767603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134856259 + ... + 135282869.

It is an arithmetic number, because the mean of its divisors is an integer number (1622619310816).

Almost surely, 2^{57622161767604} is an apocalyptic number.

It is an amenable number.

57622161767604 is an abundant number, since it is smaller than the sum of its proper divisors (98149292070732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57622161767604 is a wasteful number, since it uses less digits than its factorization.

57622161767604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448725 (or 448723 counting only the distinct ones).

The product of its (nonzero) digits is 35562240, while the sum is 60.

The spelling of 57622161767604 in words is "fifty-seven trillion, six hundred twenty-two billion, one hundred sixty-one million, seven hundred sixty-seven thousand, six hundred four".