112451400464 has 80 divisors (see below), whose sum is σ = 240248914752. Its totient is φ = 50660273664.

The previous prime is 112451400427. The next prime is 112451400473. The reversal of 112451400464 is 464004154211.

112451400464 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 112451400464.

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, 17911694 + ... + 17917970.

Almost surely, 2^112451400464 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 112451400464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120124457376).

112451400464 is an abundant number, since it is smaller than the sum of its proper divisors (127797514288).

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

112451400464 is a wasteful number, since it uses less digits than its factorization.

112451400464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8344 (or 8338 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 112451400464 its reverse (464004154211), we get a palindrome (576455554675).

The spelling of 112451400464 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred thousand, four hundred sixty-four".