47726367565241 has 2 divisors, whose sum is σ = 47726367565242. Its totient is φ = 47726367565240.

The previous prime is 47726367565181. The next prime is 47726367565259. The reversal of 47726367565241 is 14256576362774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29938723913641 + 17787643651600 = 5471629^2 + 4217540^2 .

It is a cyclic number.

It is not a de Polignac number, because 47726367565241 - 2¹⁴ = 47726367548857 is a prime.

It is not a weakly prime, because it can be changed into another prime (47726360565241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23863183782620 + 23863183782621.

It is an arithmetic number, because the mean of its divisors is an integer number (23863183782621).

Almost surely, 2^{47726367565241} is an apocalyptic number.

It is an amenable number.

47726367565241 is a deficient number, since it is larger than the sum of its proper divisors (1).

47726367565241 is an equidigital number, since it uses as much as digits as its factorization.

47726367565241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 355622400, while the sum is 65.

The spelling of 47726367565241 in words is "forty-seven trillion, seven hundred twenty-six billion, three hundred sixty-seven million, five hundred sixty-five thousand, two hundred forty-one".