8616310002491 has 2 divisors, whose sum is σ = 8616310002492. Its totient is φ = 8616310002490.

The previous prime is 8616310002449. The next prime is 8616310002533. The reversal of 8616310002491 is 1942000136168.

It is a balanced prime because it is at equal distance from previous prime (8616310002449) and next prime (8616310002533).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8616310002491 is a prime.

It is not a weakly prime, because it can be changed into another prime (8616310008491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4308155001245 + 4308155001246.

It is an arithmetic number, because the mean of its divisors is an integer number (4308155001246).

Almost surely, 2^{8616310002491} is an apocalyptic number.

8616310002491 is a deficient number, since it is larger than the sum of its proper divisors (1).

8616310002491 is an equidigital number, since it uses as much as digits as its factorization.

8616310002491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 8616310002491 in words is "eight trillion, six hundred sixteen billion, three hundred ten million, two thousand, four hundred ninety-one".