113204165627 has 4 divisors (see below), whose sum is σ = 129376189296. Its totient is φ = 97032141960.

The previous prime is 113204165621. The next prime is 113204165687. The reversal of 113204165627 is 726561402311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 726561402311 = 29 ⋅25053841459.

It is a cyclic number.

It is not a de Polignac number, because 113204165627 - 2¹⁶ = 113204100091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113204165621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8086011824 + ... + 8086011837.

It is an arithmetic number, because the mean of its divisors is an integer number (32344047324).

Almost surely, 2^113204165627 is an apocalyptic number.

113204165627 is a deficient number, since it is larger than the sum of its proper divisors (16172023669).

113204165627 is an equidigital number, since it uses as much as digits as its factorization.

113204165627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16172023668.

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 113204165627 its reverse (726561402311), we get a palindrome (839765567938).

The spelling of 113204165627 in words is "one hundred thirteen billion, two hundred four million, one hundred sixty-five thousand, six hundred twenty-seven".