113262050631 has 4 divisors (see below), whose sum is σ = 151016067512. Its totient is φ = 75508033752.

The previous prime is 113262050623. The next prime is 113262050633. The reversal of 113262050631 is 136050262311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113262050631 - 2³ = 113262050623 is a prime.

It is a super-2 number, since 2×113262050631² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113262050633) 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, 18877008436 + ... + 18877008441.

It is an arithmetic number, because the mean of its divisors is an integer number (37754016878).

Almost surely, 2^113262050631 is an apocalyptic number.

113262050631 is a deficient number, since it is larger than the sum of its proper divisors (37754016881).

113262050631 is an equidigital number, since it uses as much as digits as its factorization.

113262050631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37754016880.

The product of its (nonzero) digits is 6480, while the sum is 30.

The spelling of 113262050631 in words is "one hundred thirteen billion, two hundred sixty-two million, fifty thousand, six hundred thirty-one".