113959239682 has 4 divisors (see below), whose sum is σ = 170938859526. Its totient is φ = 56979619840.

The previous prime is 113959239587. The next prime is 113959239689. The reversal of 113959239682 is 286932959311.

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

It can be written as a sum of positive squares in only one way, i.e., 111148225321 + 2811014361 = 333389^2 + 53019^2 .

It is a super-2 number, since 2×113959239682² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113959239689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28489809919 + ... + 28489809922.

Almost surely, 2^113959239682 is an apocalyptic number.

113959239682 is a deficient number, since it is larger than the sum of its proper divisors (56979619844).

113959239682 is an equidigital number, since it uses as much as digits as its factorization.

113959239682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56979619843.

The product of its digits is 6298560, while the sum is 58.

The spelling of 113959239682 in words is "one hundred thirteen billion, nine hundred fifty-nine million, two hundred thirty-nine thousand, six hundred eighty-two".