113645575655 has 8 divisors (see below), whose sum is σ = 142304025312. Its totient is φ = 86963570848.

The previous prime is 113645575639. The next prime is 113645575657. The reversal of 113645575655 is 556575546311.

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

It is a cyclic number.

It is not a de Polignac number, because 113645575655 - 2⁴ = 113645575639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113645575597 and 113645575606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113645575657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494111084 + ... + 494111313.

It is an arithmetic number, because the mean of its divisors is an integer number (17788003164).

Almost surely, 2^113645575655 is an apocalyptic number.

113645575655 is a deficient number, since it is larger than the sum of its proper divisors (28658449657).

113645575655 is an equidigital number, since it uses as much as digits as its factorization.

113645575655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988222425.

The product of its digits is 9450000, while the sum is 53.

The spelling of 113645575655 in words is "one hundred thirteen billion, six hundred forty-five million, five hundred seventy-five thousand, six hundred fifty-five".