57373250736 has 40 divisors (see below), whose sum is σ = 148227655680. Its totient is φ = 19122684736.

The previous prime is 57373250729. The next prime is 57373250741. The reversal of 57373250736 is 63705237375.

It is a Harshad number since it is a multiple of its sum of digits (48).

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 7 ways as a sum of consecutive naturals, for example, 551101 + ... + 646883.

It is an arithmetic number, because the mean of its divisors is an integer number (3705691392).

Almost surely, 2^57373250736 is an apocalyptic number.

It is an amenable number.

57373250736 is an abundant number, since it is smaller than the sum of its proper divisors (90854404944).

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

57373250736 is a wasteful number, since it uses less digits than its factorization.

57373250736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108273 (or 108267 counting only the distinct ones).

The product of its (nonzero) digits is 2778300, while the sum is 48.

The spelling of 57373250736 in words is "fifty-seven billion, three hundred seventy-three million, two hundred fifty thousand, seven hundred thirty-six".