57254141790 has 32 divisors (see below), whose sum is σ = 152677712160. Its totient is φ = 15267771072.

The previous prime is 57254141783. The next prime is 57254141801. The reversal of 57254141790 is 9714145275.

57254141790 is a `hidden beast` number, since 5 + 7 + 2 + 541 + 4 + 17 + 90 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106025919 + ... + 106026458.

It is an arithmetic number, because the mean of its divisors is an integer number (4771178505).

Almost surely, 2^57254141790 is an apocalyptic number.

57254141790 is an abundant number, since it is smaller than the sum of its proper divisors (95423570370).

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

57254141790 is a wasteful number, since it uses less digits than its factorization.

57254141790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212052393 (or 212052387 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 45.

The spelling of 57254141790 in words is "fifty-seven billion, two hundred fifty-four million, one hundred forty-one thousand, seven hundred ninety".