113132343233549 has 2 divisors, whose sum is σ = 113132343233550. Its totient is φ = 113132343233548.

The previous prime is 113132343233527. The next prime is 113132343233647. The reversal of 113132343233549 is 945332343231311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110990818307524 + 2141524926025 = 10535218^2 + 1463395^2 .

It is a cyclic number.

It is not a de Polignac number, because 113132343233549 - 2¹² = 113132343229453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113132343233449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56566171616774 + 56566171616775.

It is an arithmetic number, because the mean of its divisors is an integer number (56566171616775).

Almost surely, 2^{113132343233549} is an apocalyptic number.

It is an amenable number.

113132343233549 is a deficient number, since it is larger than the sum of its proper divisors (1).

113132343233549 is an equidigital number, since it uses as much as digits as its factorization.

113132343233549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 47.

The spelling of 113132343233549 in words is "one hundred thirteen trillion, one hundred thirty-two billion, three hundred forty-three million, two hundred thirty-three thousand, five hundred forty-nine".