113167035643 has 16 divisors (see below), whose sum is σ = 115872007680. Its totient is φ = 110474866656.

The previous prime is 113167035623. The next prime is 113167035671. The reversal of 113167035643 is 346530761311.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113167035643 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113167035596 and 113167035605.

It is not an unprimeable number, because it can be changed into a prime (113167035623) 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 15 ways as a sum of consecutive naturals, for example, 45871096 + ... + 45873562.

It is an arithmetic number, because the mean of its divisors is an integer number (7242000480).

Almost surely, 2^113167035643 is an apocalyptic number.

113167035643 is a deficient number, since it is larger than the sum of its proper divisors (2704972037).

113167035643 is a wasteful number, since it uses less digits than its factorization.

113167035643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4626.

The product of its (nonzero) digits is 136080, while the sum is 40.

Adding to 113167035643 its reverse (346530761311), we get a palindrome (459697796954).

The spelling of 113167035643 in words is "one hundred thirteen billion, one hundred sixty-seven million, thirty-five thousand, six hundred forty-three".