183472741789 has 2 divisors, whose sum is σ = 183472741790. Its totient is φ = 183472741788.

The previous prime is 183472741693. The next prime is 183472741819. The reversal of 183472741789 is 987147274381.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118009425625 + 65463316164 = 343525^2 + 255858^2 .

It is a cyclic number.

It is not a de Polignac number, because 183472741789 - 2²³ = 183464353181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (183472741589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91736370894 + 91736370895.

It is an arithmetic number, because the mean of its divisors is an integer number (91736370895).

Almost surely, 2^183472741789 is an apocalyptic number.

It is an amenable number.

183472741789 is a deficient number, since it is larger than the sum of its proper divisors (1).

183472741789 is an equidigital number, since it uses as much as digits as its factorization.

183472741789 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18966528, while the sum is 61.

The spelling of 183472741789 in words is "one hundred eighty-three billion, four hundred seventy-two million, seven hundred forty-one thousand, seven hundred eighty-nine".