45906589653897 has 8 divisors (see below), whose sum is σ = 69952898520256. Its totient is φ = 26232336945072.

The previous prime is 45906589653893. The next prime is 45906589653929. The reversal of 45906589653897 is 79835698560954.

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

It is not a de Polignac number, because 45906589653897 - 2² = 45906589653893 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45906589653893) 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, 1093014039358 + ... + 1093014039399.

It is an arithmetic number, because the mean of its divisors is an integer number (8744112315032).

Almost surely, 2^{45906589653897} is an apocalyptic number.

It is an amenable number.

45906589653897 is a deficient number, since it is larger than the sum of its proper divisors (24046308866359).

45906589653897 is a wasteful number, since it uses less digits than its factorization.

45906589653897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2186028078767.

The product of its (nonzero) digits is 17635968000, while the sum is 84.

The spelling of 45906589653897 in words is "forty-five trillion, nine hundred six billion, five hundred eighty-nine million, six hundred fifty-three thousand, eight hundred ninety-seven".