45500000459 has 8 divisors (see below), whose sum is σ = 45776588160. Its totient is φ = 45223569216.

The previous prime is 45500000453. The next prime is 45500000471. The reversal of 45500000459 is 95400000554.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45500000459 - 2²⁸ = 45231565003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45500000453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573254 + ... + 647780.

It is an arithmetic number, because the mean of its divisors is an integer number (5722073520).

Almost surely, 2^45500000459 is an apocalyptic number.

45500000459 is a deficient number, since it is larger than the sum of its proper divisors (276587701).

45500000459 is a wasteful number, since it uses less digits than its factorization.

45500000459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78229.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 45500000459 in words is "forty-five billion, five hundred million, four hundred fifty-nine", and thus it is an aban number.