112451400415 has 4 divisors (see below), whose sum is σ = 134941680504. Its totient is φ = 89961120328.

The previous prime is 112451400379. The next prime is 112451400427. The reversal of 112451400415 is 514004154211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 514004154211 = 17 ⋅30235538483.

It is a cyclic number.

It is not a de Polignac number, because 112451400415 - 2²⁵ = 112417845983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11245140037 + ... + 11245140046.

It is an arithmetic number, because the mean of its divisors is an integer number (33735420126).

Almost surely, 2^112451400415 is an apocalyptic number.

112451400415 is a deficient number, since it is larger than the sum of its proper divisors (22490280089).

112451400415 is an equidigital number, since it uses as much as digits as its factorization.

112451400415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22490280088.

The product of its (nonzero) digits is 3200, while the sum is 28.

Adding to 112451400415 its reverse (514004154211), we get a palindrome (626455554626).

The spelling of 112451400415 in words is "one hundred twelve billion, four hundred fifty-one million, four hundred thousand, four hundred fifteen".