183155943241 has 2 divisors, whose sum is σ = 183155943242. Its totient is φ = 183155943240.

The previous prime is 183155943211. The next prime is 183155943259. The reversal of 183155943241 is 142349551381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103440067641 + 79715875600 = 321621^2 + 282340^2 .

It is a cyclic number.

It is not a de Polignac number, because 183155943241 - 2²⁵ = 183122388809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 183155943191 and 183155943200.

It is not a weakly prime, because it can be changed into another prime (183155943211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91577971620 + 91577971621.

It is an arithmetic number, because the mean of its divisors is an integer number (91577971621).

Almost surely, 2^183155943241 is an apocalyptic number.

It is an amenable number.

183155943241 is a deficient number, since it is larger than the sum of its proper divisors (1).

183155943241 is an equidigital number, since it uses as much as digits as its factorization.

183155943241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 518400, while the sum is 46.

The spelling of 183155943241 in words is "one hundred eighty-three billion, one hundred fifty-five million, nine hundred forty-three thousand, two hundred forty-one".