112883934879745 has 8 divisors (see below), whose sum is σ = 135460820923560. Its totient is φ = 90307081858560.

The previous prime is 112883934879691. The next prime is 112883934879763. The reversal of 112883934879745 is 547978439388211.

It can be written as a sum of positive squares in 4 ways, for example, as 5034131353969 + 107849803525776 = 2243687^2 + 10385076^2 .

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

It is not a de Polignac number, because 112883934879745 - 2³¹ = 112881787396097 is a prime.

It is a super-2 number, since 2×112883934879745² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18705 + ... + 15025585.

It is an arithmetic number, because the mean of its divisors is an integer number (16932602615445).

Almost surely, 2^{112883934879745} is an apocalyptic number.

It is an amenable number.

112883934879745 is a deficient number, since it is larger than the sum of its proper divisors (22576886043815).

112883934879745 is a wasteful number, since it uses less digits than its factorization.

112883934879745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16511315.

The product of its digits is 2926264320, while the sum is 79.

The spelling of 112883934879745 in words is "one hundred twelve trillion, eight hundred eighty-three billion, nine hundred thirty-four million, eight hundred seventy-nine thousand, seven hundred forty-five".