45512322514 has 32 divisors (see below), whose sum is σ = 72501523200. Its totient is φ = 21353310720.

The previous prime is 45512322481. The next prime is 45512322577. The reversal of 45512322514 is 41522321554.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 45512322514.

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, 24220627 + ... + 24222505.

It is an arithmetic number, because the mean of its divisors is an integer number (2265672600).

Almost surely, 2^45512322514 is an apocalyptic number.

45512322514 is a deficient number, since it is larger than the sum of its proper divisors (26989200686).

45512322514 is a wasteful number, since it uses less digits than its factorization.

45512322514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658.

The product of its digits is 48000, while the sum is 34.

The spelling of 45512322514 in words is "forty-five billion, five hundred twelve million, three hundred twenty-two thousand, five hundred fourteen".