982711689499 has 2 divisors, whose sum is σ = 982711689500. Its totient is φ = 982711689498.

The previous prime is 982711689461. The next prime is 982711689551. The reversal of 982711689499 is 994986117289.

982711689499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-982711689499 is a prime.

It is not a weakly prime, because it can be changed into another prime (982711689599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491355844749 + 491355844750.

It is an arithmetic number, because the mean of its divisors is an integer number (491355844750).

Almost surely, 2^982711689499 is an apocalyptic number.

982711689499 is a deficient number, since it is larger than the sum of its proper divisors (1).

982711689499 is an equidigital number, since it uses as much as digits as its factorization.

982711689499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141087744, while the sum is 73.

The spelling of 982711689499 in words is "nine hundred eighty-two billion, seven hundred eleven million, six hundred eighty-nine thousand, four hundred ninety-nine".