45433115112 has 128 divisors (see below), whose sum is σ = 141968701440. Its totient is φ = 11770894080.

The previous prime is 45433115069. The next prime is 45433115197. The reversal of 45433115112 is 21151133454.

It is a self number, because there is not a number n which added to its sum of digits gives 45433115112.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 702693 + ... + 764619.

It is an arithmetic number, because the mean of its divisors is an integer number (1109130480).

Almost surely, 2^45433115112 is an apocalyptic number.

45433115112 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45433115112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70984350720).

45433115112 is an abundant number, since it is smaller than the sum of its proper divisors (96535586328).

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

45433115112 is a wasteful number, since it uses less digits than its factorization.

45433115112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62351 (or 62347 counting only the distinct ones).

The product of its digits is 7200, while the sum is 30.

Adding to 45433115112 its reverse (21151133454), we get a palindrome (66584248566).

The spelling of 45433115112 in words is "forty-five billion, four hundred thirty-three million, one hundred fifteen thousand, one hundred twelve".