241523453099989 has 2 divisors, whose sum is σ = 241523453099990. Its totient is φ = 241523453099988.

The previous prime is 241523453099963. The next prime is 241523453100011. The reversal of 241523453099989 is 989990354325142.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204048854377489 + 37474598722500 = 14284567^2 + 6121650^2 .

It is a cyclic number.

It is not a de Polignac number, because 241523453099989 - 2³³ = 241514863165397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241523453090989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120761726549994 + 120761726549995.

It is an arithmetic number, because the mean of its divisors is an integer number (120761726549995).

Almost surely, 2^{241523453099989} is an apocalyptic number.

It is an amenable number.

241523453099989 is a deficient number, since it is larger than the sum of its proper divisors (1).

241523453099989 is an equidigital number, since it uses as much as digits as its factorization.

241523453099989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 755827200, while the sum is 73.

The spelling of 241523453099989 in words is "two hundred forty-one trillion, five hundred twenty-three billion, four hundred fifty-three million, ninety-nine thousand, nine hundred eighty-nine".