113531933377 has 4 divisors (see below), whose sum is σ = 114899788080. Its totient is φ = 112164078676.

The previous prime is 113531933341. The next prime is 113531933381. The reversal of 113531933377 is 773339135311.

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 a cyclic number.

It is not a de Polignac number, because 113531933377 - 2¹⁵ = 113531900609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113531933387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683927227 + ... + 683927392.

It is an arithmetic number, because the mean of its divisors is an integer number (28724947020).

Almost surely, 2^113531933377 is an apocalyptic number.

It is an amenable number.

113531933377 is a deficient number, since it is larger than the sum of its proper divisors (1367854703).

113531933377 is an equidigital number, since it uses as much as digits as its factorization.

113531933377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367854702.

The product of its digits is 535815, while the sum is 46.

The spelling of 113531933377 in words is "one hundred thirteen billion, five hundred thirty-one million, nine hundred thirty-three thousand, three hundred seventy-seven".