57490371773 has 4 divisors (see below), whose sum is σ = 57495297600. Its totient is φ = 57485445948.

The previous prime is 57490371713. The next prime is 57490371793. The reversal of 57490371773 is 37717309475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57490371773 - 2²⁰ = 57489323197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57490371713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2445365 + ... + 2468762.

It is an arithmetic number, because the mean of its divisors is an integer number (14373824400).

Almost surely, 2^57490371773 is an apocalyptic number.

It is an amenable number.

57490371773 is a deficient number, since it is larger than the sum of its proper divisors (4925827).

57490371773 is a wasteful number, since it uses less digits than its factorization.

57490371773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925826.

The product of its (nonzero) digits is 3889620, while the sum is 53.

The spelling of 57490371773 in words is "fifty-seven billion, four hundred ninety million, three hundred seventy-one thousand, seven hundred seventy-three".