361255626036241 has 2 divisors, whose sum is σ = 361255626036242. Its totient is φ = 361255626036240.

The previous prime is 361255626036181. The next prime is 361255626036247. The reversal of 361255626036241 is 142630626552163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 193925231895616 + 167330394140625 = 13925704^2 + 12935625^2 .

It is a cyclic number.

It is not a de Polignac number, because 361255626036241 - 2¹⁹ = 361255625511953 is a prime.

It is not a weakly prime, because it can be changed into another prime (361255626036247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 180627813018120 + 180627813018121.

It is an arithmetic number, because the mean of its divisors is an integer number (180627813018121).

Almost surely, 2^{361255626036241} is an apocalyptic number.

It is an amenable number.

361255626036241 is a deficient number, since it is larger than the sum of its proper divisors (1).

361255626036241 is an equidigital number, since it uses as much as digits as its factorization.

361255626036241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9331200, while the sum is 52.

The spelling of 361255626036241 in words is "three hundred sixty-one trillion, two hundred fifty-five billion, six hundred twenty-six million, thirty-six thousand, two hundred forty-one".