13421996759 has 2 divisors, whose sum is σ = 13421996760. Its totient is φ = 13421996758.

The previous prime is 13421996741. The next prime is 13421996761. The reversal of 13421996759 is 95769912431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13421996759 - 2¹² = 13421992663 is a prime.

Together with 13421996761, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13421996779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6710998379 + 6710998380.

It is an arithmetic number, because the mean of its divisors is an integer number (6710998380).

Almost surely, 2^13421996759 is an apocalyptic number.

13421996759 is a deficient number, since it is larger than the sum of its proper divisors (1).

13421996759 is an equidigital number, since it uses as much as digits as its factorization.

13421996759 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3674160, while the sum is 56.

The spelling of 13421996759 in words is "thirteen billion, four hundred twenty-one million, nine hundred ninety-six thousand, seven hundred fifty-nine".