79364429611 has 2 divisors, whose sum is σ = 79364429612. Its totient is φ = 79364429610.

The previous prime is 79364429537. The next prime is 79364429633. The reversal of 79364429611 is 11692446397.

It is a strong prime.

It is an emirp because it is prime and its reverse (11692446397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79364429611 - 2¹³ = 79364421419 is a prime.

It is a super-2 number, since 2×79364429611² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (79364459611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39682214805 + 39682214806.

It is an arithmetic number, because the mean of its divisors is an integer number (39682214806).

Almost surely, 2^79364429611 is an apocalyptic number.

79364429611 is a deficient number, since it is larger than the sum of its proper divisors (1).

79364429611 is an equidigital number, since it uses as much as digits as its factorization.

79364429611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 52.

The spelling of 79364429611 in words is "seventy-nine billion, three hundred sixty-four million, four hundred twenty-nine thousand, six hundred eleven".