45631847112 has 64 divisors (see below), whose sum is σ = 116531395200. Its totient is φ = 14886842880.

The previous prime is 45631847111. The next prime is 45631847123. The reversal of 45631847112 is 21174813654.

It is not an unprimeable number, because it can be changed into a prime (45631847111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135714 + ... + 331182.

It is an arithmetic number, because the mean of its divisors is an integer number (1820803050).

Almost surely, 2^45631847112 is an apocalyptic number.

It is an amenable number.

45631847112 is an abundant number, since it is smaller than the sum of its proper divisors (70899548088).

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

45631847112 is a wasteful number, since it uses less digits than its factorization.

45631847112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195686 (or 195682 counting only the distinct ones).

The product of its digits is 161280, while the sum is 42.

The spelling of 45631847112 in words is "forty-five billion, six hundred thirty-one million, eight hundred forty-seven thousand, one hundred twelve".