45860231856 has 80 divisors (see below), whose sum is σ = 121320806400. Its totient is φ = 14923544064.

The previous prime is 45860231821. The next prime is 45860231867. The reversal of 45860231856 is 65813206854.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269545 + ... + 405431.

It is an arithmetic number, because the mean of its divisors is an integer number (1516510080).

Almost surely, 2^45860231856 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45860231856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60660403200).

45860231856 is an abundant number, since it is smaller than the sum of its proper divisors (75460574544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45860231856 is a wasteful number, since it uses less digits than its factorization.

45860231856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136066 (or 136060 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 48.

The spelling of 45860231856 in words is "forty-five billion, eight hundred sixty million, two hundred thirty-one thousand, eight hundred fifty-six".