183274145401 has 2 divisors, whose sum is σ = 183274145402. Its totient is φ = 183274145400.

The previous prime is 183274145371. The next prime is 183274145413. The reversal of 183274145401 is 104541472381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 122203379776 + 61070765625 = 349576^2 + 247125^2 .

It is a cyclic number.

It is not a de Polignac number, because 183274145401 - 2²⁵ = 183240590969 is a prime.

It is not a weakly prime, because it can be changed into another prime (183274145501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91637072700 + 91637072701.

It is an arithmetic number, because the mean of its divisors is an integer number (91637072701).

Almost surely, 2^183274145401 is an apocalyptic number.

It is an amenable number.

183274145401 is a deficient number, since it is larger than the sum of its proper divisors (1).

183274145401 is an equidigital number, since it uses as much as digits as its factorization.

183274145401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 183274145401 in words is "one hundred eighty-three billion, two hundred seventy-four million, one hundred forty-five thousand, four hundred one".