980051692699 has 2 divisors, whose sum is σ = 980051692700. Its totient is φ = 980051692698.

The previous prime is 980051692693. The next prime is 980051692717. The reversal of 980051692699 is 996296150089.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 980051692699 - 2³³ = 971461758107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 980051692699.

It is not a weakly prime, because it can be changed into another prime (980051692693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490025846349 + 490025846350.

It is an arithmetic number, because the mean of its divisors is an integer number (490025846350).

Almost surely, 2^980051692699 is an apocalyptic number.

980051692699 is a deficient number, since it is larger than the sum of its proper divisors (1).

980051692699 is an equidigital number, since it uses as much as digits as its factorization.

980051692699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18895680, while the sum is 64.

The spelling of 980051692699 in words is "nine hundred eighty billion, fifty-one million, six hundred ninety-two thousand, six hundred ninety-nine".