5098511848091 has 2 divisors, whose sum is σ = 5098511848092. Its totient is φ = 5098511848090.

The previous prime is 5098511848081. The next prime is 5098511848099. The reversal of 5098511848091 is 1908481158905.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5098511848091 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5098511848091.

It is not a weakly prime, because it can be changed into another prime (5098511848099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2549255924045 + 2549255924046.

It is an arithmetic number, because the mean of its divisors is an integer number (2549255924046).

Almost surely, 2^{5098511848091} is an apocalyptic number.

5098511848091 is a deficient number, since it is larger than the sum of its proper divisors (1).

5098511848091 is an equidigital number, since it uses as much as digits as its factorization.

5098511848091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4147200, while the sum is 59.

The spelling of 5098511848091 in words is "five trillion, ninety-eight billion, five hundred eleven million, eight hundred forty-eight thousand, ninety-one".