45573760057 has 4 divisors (see below), whose sum is σ = 52084297216. Its totient is φ = 39063222900.

The previous prime is 45573760033. The next prime is 45573760061. The reversal of 45573760057 is 75006737554.

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 45573760057 - 2³¹ = 43426276409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45573760457) 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, 3255268569 + ... + 3255268582.

It is an arithmetic number, because the mean of its divisors is an integer number (13021074304).

Almost surely, 2^45573760057 is an apocalyptic number.

It is an amenable number.

45573760057 is a deficient number, since it is larger than the sum of its proper divisors (6510537159).

45573760057 is an equidigital number, since it uses as much as digits as its factorization.

45573760057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6510537158.

The product of its (nonzero) digits is 3087000, while the sum is 49.

The spelling of 45573760057 in words is "forty-five billion, five hundred seventy-three million, seven hundred sixty thousand, fifty-seven".