54462632112 has 150 divisors (see below), whose sum is σ = 177813563772. Its totient is φ = 15560653248.

The previous prime is 54462632093. The next prime is 54462632173. The reversal of 54462632112 is 21123626445.

54462632112 is a `hidden beast` number, since 5 + 4 + 4 + 6 + 2 + 632 + 1 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 266983 + ... + 424505.

Almost surely, 2^54462632112 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 54462632112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88906781886).

54462632112 is an abundant number, since it is smaller than the sum of its proper divisors (123350931660).

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

54462632112 is a wasteful number, since it uses less digits than its factorization.

54462632112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157565 (or 157535 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The spelling of 54462632112 in words is "fifty-four billion, four hundred sixty-two million, six hundred thirty-two thousand, one hundred twelve".