45572705465 has 8 divisors (see below), whose sum is σ = 62499710400. Its totient is φ = 31249855152.

The previous prime is 45572705407. The next prime is 45572705467. The reversal of 45572705465 is 56450727554.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45572705465 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45572705467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 651038615 + ... + 651038684.

It is an arithmetic number, because the mean of its divisors is an integer number (7812463800).

Almost surely, 2^45572705465 is an apocalyptic number.

It is an amenable number.

45572705465 is a deficient number, since it is larger than the sum of its proper divisors (16927004935).

45572705465 is a wasteful number, since it uses less digits than its factorization.

45572705465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1302077311.

The product of its (nonzero) digits is 5880000, while the sum is 50.

The spelling of 45572705465 in words is "forty-five billion, five hundred seventy-two million, seven hundred five thousand, four hundred sixty-five".