112531802674 has 8 divisors (see below), whose sum is σ = 172914721308. Its totient is φ = 54893562240.

The previous prime is 112531802671. The next prime is 112531802707. The reversal of 112531802674 is 476208135211.

It can be written as a sum of positive squares in 2 ways, for example, as 98663207449 + 13868595225 = 314107^2 + 117765^2 .

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

It is a super-2 number, since 2×112531802674² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112531802671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686169447 + ... + 686169610.

Almost surely, 2^112531802674 is an apocalyptic number.

112531802674 is a deficient number, since it is larger than the sum of its proper divisors (60382918634).

112531802674 is a wasteful number, since it uses less digits than its factorization.

112531802674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1372339100.

The product of its (nonzero) digits is 80640, while the sum is 40.

Adding to 112531802674 its reverse (476208135211), we get a palindrome (588739937885).

The spelling of 112531802674 in words is "one hundred twelve billion, five hundred thirty-one million, eight hundred two thousand, six hundred seventy-four".