45659112912 has 140 divisors (see below), whose sum is σ = 151584410080. Its totient is φ = 13045437504.

The previous prime is 45659112893. The next prime is 45659112913. The reversal of 45659112912 is 21921195654.

45659112912 is a `hidden beast` number, since 4 + 56 + 591 + 1 + 2 + 9 + 1 + 2 = 666.

45659112912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45659112913) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 197962 + ... + 361257.

Almost surely, 2^45659112912 is an apocalyptic number.

45659112912 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

45659112912 is an abundant number, since it is smaller than the sum of its proper divisors (105925297168).

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

45659112912 is an equidigital number, since it uses as much as digits as its factorization.

45659112912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559252 (or 559231 counting only the distinct ones).

The product of its digits is 194400, while the sum is 45.

The spelling of 45659112912 in words is "forty-five billion, six hundred fifty-nine million, one hundred twelve thousand, nine hundred twelve".