45390550316 has 24 divisors (see below), whose sum is σ = 80097239040. Its totient is φ = 22505796432.

The previous prime is 45390550291. The next prime is 45390550333. The reversal of 45390550316 is 61305509354.

45390550316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1098845 + ... + 1139403.

It is an arithmetic number, because the mean of its divisors is an integer number (3337384960).

Almost surely, 2^45390550316 is an apocalyptic number.

It is an amenable number.

45390550316 is a deficient number, since it is larger than the sum of its proper divisors (34706688724).

45390550316 is a wasteful number, since it uses less digits than its factorization.

45390550316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42893 (or 42891 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 41.

The spelling of 45390550316 in words is "forty-five billion, three hundred ninety million, five hundred fifty thousand, three hundred sixteen".