57172187063040 has 576 divisors, whose sum is σ = 213062582670336. Its totient is φ = 12796175056896.

The previous prime is 57172187063011. The next prime is 57172187063071. The reversal of 57172187063040 is 4036078127175.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 251994132 + ... + 252220908.

It is an arithmetic number, because the mean of its divisors is an integer number (369900317136).

Almost surely, 2^{57172187063040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57172187063040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106531291335168).

57172187063040 is an abundant number, since it is smaller than the sum of its proper divisors (155890395607296).

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

57172187063040 is a wasteful number, since it uses less digits than its factorization.

57172187063040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227004 (or 226990 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 51.

The spelling of 57172187063040 in words is "fifty-seven trillion, one hundred seventy-two billion, one hundred eighty-seven million, sixty-three thousand, forty".