112681823739 has 8 divisors (see below), whose sum is σ = 150247613952. Its totient is φ = 75118624680.

The previous prime is 112681823729. The next prime is 112681823759. The reversal of 112681823739 is 937328186211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112681823739 - 2¹¹ = 112681821691 is a prime.

It is a super-2 number, since 2×112681823739² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112681823691 and 112681823700.

It is not an unprimeable number, because it can be changed into a prime (112681823729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543939 + ... + 721964.

It is an arithmetic number, because the mean of its divisors is an integer number (18780951744).

Almost surely, 2^112681823739 is an apocalyptic number.

112681823739 is a deficient number, since it is larger than the sum of its proper divisors (37565790213).

112681823739 is a wasteful number, since it uses less digits than its factorization.

112681823739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295577.

The product of its digits is 870912, while the sum is 51.

The spelling of 112681823739 in words is "one hundred twelve billion, six hundred eighty-one million, eight hundred twenty-three thousand, seven hundred thirty-nine".