183406981183 has 2 divisors, whose sum is σ = 183406981184. Its totient is φ = 183406981182.

The previous prime is 183406981157. The next prime is 183406981297. The reversal of 183406981183 is 381189604381.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 183406981183 - 2⁵ = 183406981151 is a prime.

It is a super-2 number, since 2×183406981183² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 183406981183.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183406981103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91703490591 + 91703490592.

It is an arithmetic number, because the mean of its divisors is an integer number (91703490592).

Almost surely, 2^183406981183 is an apocalyptic number.

183406981183 is a deficient number, since it is larger than the sum of its proper divisors (1).

183406981183 is an equidigital number, since it uses as much as digits as its factorization.

183406981183 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 52.

The spelling of 183406981183 in words is "one hundred eighty-three billion, four hundred six million, nine hundred eighty-one thousand, one hundred eighty-three".