45014522646 has 32 divisors (see below), whose sum is σ = 90743666400. Its totient is φ = 14885876736.

The previous prime is 45014522627. The next prime is 45014522671. The reversal of 45014522646 is 64622541054.

45014522646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1345530 + ... + 1378578.

It is an arithmetic number, because the mean of its divisors is an integer number (2835739575).

Almost surely, 2^45014522646 is an apocalyptic number.

45014522646 is an abundant number, since it is smaller than the sum of its proper divisors (45729143754).

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

45014522646 is a wasteful number, since it uses less digits than its factorization.

45014522646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34848.

The product of its (nonzero) digits is 230400, while the sum is 39.

The spelling of 45014522646 in words is "forty-five billion, fourteen million, five hundred twenty-two thousand, six hundred forty-six".