113474131658 has 8 divisors (see below), whose sum is σ = 170216570340. Its totient is φ = 56735274880.

The previous prime is 113474131649. The next prime is 113474131703. The reversal of 113474131658 is 856131474311.

It can be written as a sum of positive squares in 2 ways, for example, as 107116780369 + 6357351289 = 327287^2 + 79733^2 .

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

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, 814823 + ... + 943866.

Almost surely, 2^113474131658 is an apocalyptic number.

113474131658 is a deficient number, since it is larger than the sum of its proper divisors (56742438682).

113474131658 is a wasteful number, since it uses less digits than its factorization.

113474131658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1790952.

The product of its digits is 241920, while the sum is 44.

The spelling of 113474131658 in words is "one hundred thirteen billion, four hundred seventy-four million, one hundred thirty-one thousand, six hundred fifty-eight".