45205314216 has 32 divisors (see below), whose sum is σ = 118961354400. Its totient is φ = 14275362240.

The previous prime is 45205314149. The next prime is 45205314241. The reversal of 45205314216 is 61241350254.

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, 49566775 + ... + 49567686.

It is an arithmetic number, because the mean of its divisors is an integer number (3717542325).

Almost surely, 2^45205314216 is an apocalyptic number.

It is an amenable number.

45205314216 is an abundant number, since it is smaller than the sum of its proper divisors (73756040184).

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

45205314216 is a wasteful number, since it uses less digits than its factorization.

45205314216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99134489 (or 99134485 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The spelling of 45205314216 in words is "forty-five billion, two hundred five million, three hundred fourteen thousand, two hundred sixteen".