980617910299 has 2 divisors, whose sum is σ = 980617910300. Its totient is φ = 980617910298.

The previous prime is 980617910249. The next prime is 980617910303. The reversal of 980617910299 is 992019716089.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 980617910299 - 2⁷ = 980617910171 is a prime.

It is a super-2 number, since 2×980617910299² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (980617910249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490308955149 + 490308955150.

It is an arithmetic number, because the mean of its divisors is an integer number (490308955150).

Almost surely, 2^980617910299 is an apocalyptic number.

980617910299 is a deficient number, since it is larger than the sum of its proper divisors (1).

980617910299 is an equidigital number, since it uses as much as digits as its factorization.

980617910299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4408992, while the sum is 61.

The spelling of 980617910299 in words is "nine hundred eighty billion, six hundred seventeen million, nine hundred ten thousand, two hundred ninety-nine".