45805587603913 has 8 divisors (see below), whose sum is σ = 46390014419840. Its totient is φ = 45224802077040.

The previous prime is 45805587603899. The next prime is 45805587603929. The reversal of 45805587603913 is 31930678550854.

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 45805587603913 - 2²⁵ = 45805554049481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45805587673913) 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, 910296945 + ... + 910347262.

It is an arithmetic number, because the mean of its divisors is an integer number (5798751802480).

Almost surely, 2^{45805587603913} is an apocalyptic number.

It is an amenable number.

45805587603913 is a deficient number, since it is larger than the sum of its proper divisors (584426815927).

45805587603913 is a wasteful number, since it uses less digits than its factorization.

45805587603913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820644527.

The product of its (nonzero) digits is 108864000, while the sum is 64.

The spelling of 45805587603913 in words is "forty-five trillion, eight hundred five billion, five hundred eighty-seven million, six hundred three thousand, nine hundred thirteen".