798116301287 has 2 divisors, whose sum is σ = 798116301288. Its totient is φ = 798116301286.

The previous prime is 798116301277. The next prime is 798116301383. The reversal of 798116301287 is 782103611897.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-798116301287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (798116301217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399058150643 + 399058150644.

It is an arithmetic number, because the mean of its divisors is an integer number (399058150644).

Almost surely, 2^798116301287 is an apocalyptic number.

798116301287 is a deficient number, since it is larger than the sum of its proper divisors (1).

798116301287 is an equidigital number, since it uses as much as digits as its factorization.

798116301287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 53.

The spelling of 798116301287 in words is "seven hundred ninety-eight billion, one hundred sixteen million, three hundred one thousand, two hundred eighty-seven".