113556156114441 has 4 divisors (see below), whose sum is σ = 151408208152592. Its totient is φ = 75704104076292.

The previous prime is 113556156114413. The next prime is 113556156114463. The reversal of 113556156114441 is 144411651655311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 113556156114441 - 2⁵ = 113556156114409 is a prime.

It is a super-2 number, since 2×113556156114441² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113556156118441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18926026019071 + ... + 18926026019076.

It is an arithmetic number, because the mean of its divisors is an integer number (37852052038148).

Almost surely, 2^{113556156114441} is an apocalyptic number.

It is an amenable number.

113556156114441 is a deficient number, since it is larger than the sum of its proper divisors (37852052038151).

113556156114441 is an equidigital number, since it uses as much as digits as its factorization.

113556156114441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37852052038150.

The product of its digits is 864000, while the sum is 48.

The spelling of 113556156114441 in words is "one hundred thirteen trillion, five hundred fifty-six billion, one hundred fifty-six million, one hundred fourteen thousand, four hundred forty-one".