45564744746554 has 32 divisors (see below), whose sum is σ = 76148119636992. Its totient is φ = 20270254062000.

The previous prime is 45564744746449. The next prime is 45564744746567.

45564744746554 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×45564744746554² (a number of 28 digits) contains 22 as substring.

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, 70165609 + ... + 70812019.

It is an arithmetic number, because the mean of its divisors is an integer number (2379628738656).

Almost surely, 2^{45564744746554} is an apocalyptic number.

45564744746554 is a deficient number, since it is larger than the sum of its proper divisors (30583374890438).

45564744746554 is a wasteful number, since it uses less digits than its factorization.

45564744746554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714642.

The product of its digits is 4515840000, while the sum is 70.

The spelling of 45564744746554 in words is "forty-five trillion, five hundred sixty-four billion, seven hundred forty-four million, seven hundred forty-six thousand, five hundred fifty-four".