79534796063 has 2 divisors, whose sum is σ = 79534796064. Its totient is φ = 79534796062.

The previous prime is 79534796059. The next prime is 79534796147. The reversal of 79534796063 is 36069743597.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (36069743597) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79534796063 - 2² = 79534796059 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79534795993 and 79534796011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79534799063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39767398031 + 39767398032.

It is an arithmetic number, because the mean of its divisors is an integer number (39767398032).

Almost surely, 2^79534796063 is an apocalyptic number.

79534796063 is a deficient number, since it is larger than the sum of its proper divisors (1).

79534796063 is an equidigital number, since it uses as much as digits as its factorization.

79534796063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25719120, while the sum is 59.

The spelling of 79534796063 in words is "seventy-nine billion, five hundred thirty-four million, seven hundred ninety-six thousand, sixty-three".