45568298477 has 8 divisors (see below), whose sum is σ = 49076042400. Its totient is φ = 42060910320.

The previous prime is 45568298393. The next prime is 45568298497. The reversal of 45568298477 is 77489286554.

45568298477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 45568298477 - 2⁸ = 45568298221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45568298497) 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, 215774 + ... + 371072.

It is an arithmetic number, because the mean of its divisors is an integer number (6134505300).

Almost surely, 2^45568298477 is an apocalyptic number.

It is an amenable number.

45568298477 is a deficient number, since it is larger than the sum of its proper divisors (3507743923).

45568298477 is a wasteful number, since it uses less digits than its factorization.

45568298477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177883.

The product of its digits is 135475200, while the sum is 65.

The spelling of 45568298477 in words is "forty-five billion, five hundred sixty-eight million, two hundred ninety-eight thousand, four hundred seventy-seven".