112451402504 has 64 divisors (see below), whose sum is σ = 246255413760. Its totient is φ = 47137178880.

The previous prime is 112451402461. The next prime is 112451402513. The reversal of 112451402504 is 405204154211.

It is a happy number.

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, 4253294 + ... + 4279650.

It is an arithmetic number, because the mean of its divisors is an integer number (3847740840).

Almost surely, 2^112451402504 is an apocalyptic number.

112451402504 is a gapful number since it is divisible by the number (14) 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 112451402504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123127706880).

112451402504 is an abundant number, since it is smaller than the sum of its proper divisors (133804011256).

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

112451402504 is a wasteful number, since it uses less digits than its factorization.

112451402504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28038 (or 28034 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 112451402504 its reverse (405204154211), we get a palindrome (517655556715).

The spelling of 112451402504 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred two thousand, five hundred four".