113739292845 has 12 divisors (see below), whose sum is σ = 197148107676. Its totient is φ = 60660956160.

The previous prime is 113739292787. The next prime is 113739292853. The reversal of 113739292845 is 548292937311.

It can be written as a sum of positive squares in 2 ways, for example, as 11478765321 + 102260527524 = 107139^2 + 319782^2 .

It is not a de Polignac number, because 113739292845 - 2⁷ = 113739292717 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 113739292791 and 113739292800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1263769876 + ... + 1263769965.

It is an arithmetic number, because the mean of its divisors is an integer number (16429008973).

Almost surely, 2^113739292845 is an apocalyptic number.

113739292845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113739292845 is a deficient number, since it is larger than the sum of its proper divisors (83408814831).

113739292845 is a wasteful number, since it uses less digits than its factorization.

113739292845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527539852 (or 2527539849 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 113739292845 in words is "one hundred thirteen billion, seven hundred thirty-nine million, two hundred ninety-two thousand, eight hundred forty-five".