112439582079 has 16 divisors (see below), whose sum is σ = 172156298880. Its totient is φ = 64558611360.

The previous prime is 112439582029. The next prime is 112439582107. The reversal of 112439582079 is 970285934211.

It is not a de Polignac number, because 112439582079 - 2⁸ = 112439581823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112439582029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89664112 + ... + 89665365.

It is an arithmetic number, because the mean of its divisors is an integer number (10759768680).

Almost surely, 2^112439582079 is an apocalyptic number.

112439582079 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

112439582079 is a deficient number, since it is larger than the sum of its proper divisors (59716716801).

112439582079 is a wasteful number, since it uses less digits than its factorization.

112439582079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179329510.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The spelling of 112439582079 in words is "one hundred twelve billion, four hundred thirty-nine million, five hundred eighty-two thousand, seventy-nine".