113609392274 has 16 divisors (see below), whose sum is σ = 198733632000. Its totient is φ = 48689739252.

The previous prime is 113609392241. The next prime is 113609392283. The reversal of 113609392274 is 472293906311.

It is a happy number.

It is a super-2 number, since 2×113609392274² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 82804994 + ... + 82806365.

It is an arithmetic number, because the mean of its divisors is an integer number (12420852000).

Almost surely, 2^113609392274 is an apocalyptic number.

113609392274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113609392274 is a deficient number, since it is larger than the sum of its proper divisors (85124239726).

113609392274 is an equidigital number, since it uses as much as digits as its factorization.

113609392274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165611382 (or 165611368 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 47.

The spelling of 113609392274 in words is "one hundred thirteen billion, six hundred nine million, three hundred ninety-two thousand, two hundred seventy-four".