45716815848 has 32 divisors (see below), whose sum is σ = 124682225760. Its totient is φ = 13853580480.

The previous prime is 45716815801. The next prime is 45716815853. The reversal of 45716815848 is 84851861754.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86584615 + ... + 86585142.

It is an arithmetic number, because the mean of its divisors is an integer number (3896319555).

Almost surely, 2^45716815848 is an apocalyptic number.

It is an amenable number.

45716815848 is an abundant number, since it is smaller than the sum of its proper divisors (78965409912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45716815848 is a wasteful number, since it uses less digits than its factorization.

45716815848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173169777 (or 173169773 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 57.

The spelling of 45716815848 in words is "forty-five billion, seven hundred sixteen million, eight hundred fifteen thousand, eight hundred forty-eight".