45891455573 has 8 divisors (see below), whose sum is σ = 48332706720. Its totient is φ = 43452795600.

The previous prime is 45891455569. The next prime is 45891455581. The reversal of 45891455573 is 37555419854.

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 45891455573 - 2² = 45891455569 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 (45891455503) 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, 611378 + ... + 682323.

It is an arithmetic number, because the mean of its divisors is an integer number (6041588340).

Almost surely, 2^45891455573 is an apocalyptic number.

It is an amenable number.

45891455573 is a deficient number, since it is larger than the sum of its proper divisors (2441251147).

45891455573 is a wasteful number, since it uses less digits than its factorization.

45891455573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295587.

The product of its digits is 15120000, while the sum is 56.

The spelling of 45891455573 in words is "forty-five billion, eight hundred ninety-one million, four hundred fifty-five thousand, five hundred seventy-three".