45789637161 has 8 divisors (see below), whose sum is σ = 61062431040. Its totient is φ = 30521634032.

The previous prime is 45789637079. The next prime is 45789637211. The reversal of 45789637161 is 16173698754.

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 45789637161 - 2²¹ = 45787540009 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45789637961) 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, 1175325 + ... + 1213658.

It is an arithmetic number, because the mean of its divisors is an integer number (7632803880).

Almost surely, 2^45789637161 is an apocalyptic number.

It is an amenable number.

45789637161 is a deficient number, since it is larger than the sum of its proper divisors (15272793879).

45789637161 is a wasteful number, since it uses less digits than its factorization.

45789637161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395375.

The product of its digits is 7620480, while the sum is 57.

The spelling of 45789637161 in words is "forty-five billion, seven hundred eighty-nine million, six hundred thirty-seven thousand, one hundred sixty-one".