183876912013 has 2 divisors, whose sum is σ = 183876912014. Its totient is φ = 183876912012.

The previous prime is 183876911989. The next prime is 183876912019. The reversal of 183876912013 is 310219678381.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167442184809 + 16434727204 = 409197^2 + 128198^2 .

It is a cyclic number.

It is not a de Polignac number, because 183876912013 - 2⁹ = 183876911501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183876912019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91938456006 + 91938456007.

It is an arithmetic number, because the mean of its divisors is an integer number (91938456007).

Almost surely, 2^183876912013 is an apocalyptic number.

It is an amenable number.

183876912013 is a deficient number, since it is larger than the sum of its proper divisors (1).

183876912013 is an equidigital number, since it uses as much as digits as its factorization.

183876912013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 49.

The spelling of 183876912013 in words is "one hundred eighty-three billion, eight hundred seventy-six million, nine hundred twelve thousand, thirteen".