241045553301391 has 2 divisors, whose sum is σ = 241045553301392. Its totient is φ = 241045553301390.

The previous prime is 241045553301373. The next prime is 241045553301437. The reversal of 241045553301391 is 193103355540142.

It is an a-pointer prime, because the next prime (241045553301437) can be obtained adding 241045553301391 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241045553301391 - 2⁵ = 241045553301359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241045553301341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120522776650695 + 120522776650696.

It is an arithmetic number, because the mean of its divisors is an integer number (120522776650696).

Almost surely, 2^{241045553301391} is an apocalyptic number.

241045553301391 is a deficient number, since it is larger than the sum of its proper divisors (1).

241045553301391 is an equidigital number, since it uses as much as digits as its factorization.

241045553301391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972000, while the sum is 46.

The spelling of 241045553301391 in words is "two hundred forty-one trillion, forty-five billion, five hundred fifty-three million, three hundred one thousand, three hundred ninety-one".