769982451311 has 2 divisors, whose sum is σ = 769982451312. Its totient is φ = 769982451310.

The previous prime is 769982451299. The next prime is 769982451317. The reversal of 769982451311 is 113154289967.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (113154289967) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 769982451311 - 2¹⁴ = 769982434927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (769982451317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384991225655 + 384991225656.

It is an arithmetic number, because the mean of its divisors is an integer number (384991225656).

Almost surely, 2^769982451311 is an apocalyptic number.

769982451311 is a deficient number, since it is larger than the sum of its proper divisors (1).

769982451311 is an equidigital number, since it uses as much as digits as its factorization.

769982451311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3265920, while the sum is 56.

The spelling of 769982451311 in words is "seven hundred sixty-nine billion, nine hundred eighty-two million, four hundred fifty-one thousand, three hundred eleven".