45446605160 has 32 divisors (see below), whose sum is σ = 111550759200. Its totient is φ = 16526038080.

The previous prime is 45446605159. The next prime is 45446605207. The reversal of 45446605160 is 6150664454.

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, 51643430 + ... + 51644309.

It is an arithmetic number, because the mean of its divisors is an integer number (3485961225).

Almost surely, 2^45446605160 is an apocalyptic number.

45446605160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45446605160 is an abundant number, since it is smaller than the sum of its proper divisors (66104154040).

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

45446605160 is a wasteful number, since it uses less digits than its factorization.

45446605160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103287761 (or 103287757 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 41.

The spelling of 45446605160 in words is "forty-five billion, four hundred forty-six million, six hundred five thousand, one hundred sixty".