45664724159 has 8 divisors (see below), whose sum is σ = 46317174048. Its totient is φ = 45012532320.

The previous prime is 45664724143. The next prime is 45664724177. The reversal of 45664724159 is 95142746654.

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 45664724159 - 2⁴ = 45664724143 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45664724159.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45664724359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307109 + ... + 430865.

It is an arithmetic number, because the mean of its divisors is an integer number (5789646756).

Almost surely, 2^45664724159 is an apocalyptic number.

45664724159 is a deficient number, since it is larger than the sum of its proper divisors (652449889).

45664724159 is a wasteful number, since it uses less digits than its factorization.

45664724159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129025.

The product of its digits is 7257600, while the sum is 53.

The spelling of 45664724159 in words is "forty-five billion, six hundred sixty-four million, seven hundred twenty-four thousand, one hundred fifty-nine".