112432156415 has 4 divisors (see below), whose sum is σ = 134918587704. Its totient is φ = 89945725128.

The previous prime is 112432156409. The next prime is 112432156451. The reversal of 112432156415 is 514651234211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112432156415 - 2¹⁸ = 112431894271 is a prime.

It is a super-2 number, since 2×112432156415² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11243215637 + ... + 11243215646.

It is an arithmetic number, because the mean of its divisors is an integer number (33729646926).

Almost surely, 2^112432156415 is an apocalyptic number.

112432156415 is a deficient number, since it is larger than the sum of its proper divisors (22486431289).

112432156415 is an equidigital number, since it uses as much as digits as its factorization.

112432156415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22486431288.

The product of its digits is 28800, while the sum is 35.

The spelling of 112432156415 in words is "one hundred twelve billion, four hundred thirty-two million, one hundred fifty-six thousand, four hundred fifteen".