113263093531943 has 8 divisors (see below), whose sum is σ = 114384897475776. Its totient is φ = 112141297180000.

The previous prime is 113263093531933. The next prime is 113263093531963. The reversal of 113263093531943 is 349135390362311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113263093531943 - 2¹² = 113263093527847 is a prime.

It is a super-3 number, since 3×113263093531943³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113263093531933) 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 7 ways as a sum of consecutive naturals, for example, 30876530 + ... + 34349472.

It is an arithmetic number, because the mean of its divisors is an integer number (14298112184472).

Almost surely, 2^{113263093531943} is an apocalyptic number.

113263093531943 is a deficient number, since it is larger than the sum of its proper divisors (1121803943833).

113263093531943 is a wasteful number, since it uses less digits than its factorization.

113263093531943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3795945.

The product of its (nonzero) digits is 4723920, while the sum is 53.

The spelling of 113263093531943 in words is "one hundred thirteen trillion, two hundred sixty-three billion, ninety-three million, five hundred thirty-one thousand, nine hundred forty-three".