1000980956719 has 2 divisors, whose sum is σ = 1000980956720. Its totient is φ = 1000980956718.

The previous prime is 1000980956687. The next prime is 1000980956737. The reversal of 1000980956719 is 9176590890001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000980956719 - 2⁵ = 1000980956687 is a prime.

It is a super-2 number, since 2×1000980956719² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1000980956719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000980956819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500490478359 + 500490478360.

It is an arithmetic number, because the mean of its divisors is an integer number (500490478360).

Almost surely, 2^{1000980956719} is an apocalyptic number.

1000980956719 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000980956719 is an equidigital number, since it uses as much as digits as its factorization.

1000980956719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 55.

The spelling of 1000980956719 in words is "one trillion, nine hundred eighty million, nine hundred fifty-six thousand, seven hundred nineteen".