69612326099 has 2 divisors, whose sum is σ = 69612326100. Its totient is φ = 69612326098.

The previous prime is 69612326059. The next prime is 69612326101. The reversal of 69612326099 is 99062321696.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69612326099 - 2¹⁶ = 69612260563 is a prime.

It is a Sophie Germain prime.

Together with 69612326101, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 69612326099.

It is not a weakly prime, because it can be changed into another prime (69612326059) 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, 34806163049 + 34806163050.

It is an arithmetic number, because the mean of its divisors is an integer number (34806163050).

Almost surely, 2^69612326099 is an apocalyptic number.

69612326099 is a deficient number, since it is larger than the sum of its proper divisors (1).

69612326099 is an equidigital number, since it uses as much as digits as its factorization.

69612326099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1889568, while the sum is 53.

The spelling of 69612326099 in words is "sixty-nine billion, six hundred twelve million, three hundred twenty-six thousand, ninety-nine".