113217620534 has 8 divisors (see below), whose sum is σ = 170124897240. Its totient is φ = 56509321456.

The previous prime is 113217620533. The next prime is 113217620563. The reversal of 113217620534 is 435026712311.

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

It is a junction number, because it is equal to n+sod(n) for n = 113217620494 and 113217620503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113217620531) by changing a digit.

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, 49742984 + ... + 49745259.

It is an arithmetic number, because the mean of its divisors is an integer number (21265612155).

Almost surely, 2^113217620534 is an apocalyptic number.

113217620534 is a deficient number, since it is larger than the sum of its proper divisors (56907276706).

113217620534 is an equidigital number, since it uses as much as digits as its factorization.

113217620534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99488814.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 113217620534 in words is "one hundred thirteen billion, two hundred seventeen million, six hundred twenty thousand, five hundred thirty-four".