113660465935 has 4 divisors (see below), whose sum is σ = 136392559128. Its totient is φ = 90928372744.

The previous prime is 113660465921. The next prime is 113660465969. The reversal of 113660465935 is 539564066311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113660465935 - 2²⁷ = 113526248207 is a prime.

It is a super-2 number, since 2×113660465935² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11366046589 + ... + 11366046598.

It is an arithmetic number, because the mean of its divisors is an integer number (34098139782).

Almost surely, 2^113660465935 is an apocalyptic number.

113660465935 is a deficient number, since it is larger than the sum of its proper divisors (22732093193).

113660465935 is an equidigital number, since it uses as much as digits as its factorization.

113660465935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22732093192.

The product of its (nonzero) digits is 1749600, while the sum is 49.

The spelling of 113660465935 in words is "one hundred thirteen billion, six hundred sixty million, four hundred sixty-five thousand, nine hundred thirty-five".