183831475113049 has 4 divisors (see below), whose sum is σ = 183834107853264. Its totient is φ = 183828842372836.

The previous prime is 183831475113031. The next prime is 183831475113071. The reversal of 183831475113049 is 940311574138381.

183831475113049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 183831475113049 - 2¹³ = 183831475104857 is a prime.

It is a super-2 number, since 2×183831475113049² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 183831475112984 and 183831475113002.

It is not an unprimeable number, because it can be changed into a prime (183831475213049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1316265367 + ... + 1316405020.

It is an arithmetic number, because the mean of its divisors is an integer number (45958526963316).

Almost surely, 2^{183831475113049} is an apocalyptic number.

It is an amenable number.

183831475113049 is a deficient number, since it is larger than the sum of its proper divisors (2632740215).

183831475113049 is an equidigital number, since it uses as much as digits as its factorization.

183831475113049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632740214.

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 183831475113049 in words is "one hundred eighty-three trillion, eight hundred thirty-one billion, four hundred seventy-five million, one hundred thirteen thousand, forty-nine".