45715857573 has 16 divisors (see below), whose sum is σ = 66232371200. Its totient is φ = 27941779440.

The previous prime is 45715857557. The next prime is 45715857599. The reversal of 45715857573 is 37575851754.

It is not a de Polignac number, because 45715857573 - 2⁴ = 45715857557 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45715852573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12934243 + ... + 12937776.

It is an arithmetic number, because the mean of its divisors is an integer number (4139523200).

Almost surely, 2^45715857573 is an apocalyptic number.

It is an amenable number.

45715857573 is a deficient number, since it is larger than the sum of its proper divisors (20516513627).

45715857573 is a wasteful number, since it uses less digits than its factorization.

45715857573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25872072.

The product of its digits is 20580000, while the sum is 57.

The spelling of 45715857573 in words is "forty-five billion, seven hundred fifteen million, eight hundred fifty-seven thousand, five hundred seventy-three".