5235305887291 has 2 divisors, whose sum is σ = 5235305887292. Its totient is φ = 5235305887290.

The previous prime is 5235305887241. The next prime is 5235305887303. The reversal of 5235305887291 is 1927885035325.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5235305887291 - 2²⁵ = 5235272332859 is a prime.

It is not a weakly prime, because it can be changed into another prime (5235305887241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617652943645 + 2617652943646.

It is an arithmetic number, because the mean of its divisors is an integer number (2617652943646).

Almost surely, 2^{5235305887291} is an apocalyptic number.

5235305887291 is a deficient number, since it is larger than the sum of its proper divisors (1).

5235305887291 is an equidigital number, since it uses as much as digits as its factorization.

5235305887291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144000, while the sum is 58.

The spelling of 5235305887291 in words is "five trillion, two hundred thirty-five billion, three hundred five million, eight hundred eighty-seven thousand, two hundred ninety-one".