45556500516051 has 32 divisors (see below), whose sum is σ = 73530039610368. Its totient is φ = 24491936931840.

The previous prime is 45556500516049. The next prime is 45556500516097. The reversal of 45556500516051 is 15061500565554.

It is not a de Polignac number, because 45556500516051 - 2¹ = 45556500516049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45556500518051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22567630 + ... + 24503283.

It is an arithmetic number, because the mean of its divisors is an integer number (2297813737824).

Almost surely, 2^{45556500516051} is an apocalyptic number.

45556500516051 is a deficient number, since it is larger than the sum of its proper divisors (27973539094317).

45556500516051 is a wasteful number, since it uses less digits than its factorization.

45556500516051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47073651.

The product of its (nonzero) digits is 2250000, while the sum is 48.

The spelling of 45556500516051 in words is "forty-five trillion, five hundred fifty-six billion, five hundred million, five hundred sixteen thousand, fifty-one".