79606527643 has 16 divisors (see below), whose sum is σ = 81179327520. Its totient is φ = 78045682176.

The previous prime is 79606527641. The next prime is 79606527703. The reversal of 79606527643 is 34672560697.

It is not a de Polignac number, because 79606527643 - 2¹ = 79606527641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79606527641) 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 in 15 ways as a sum of consecutive naturals, for example, 24743971 + ... + 24747187.

It is an arithmetic number, because the mean of its divisors is an integer number (5073707970).

Almost surely, 2^79606527643 is an apocalyptic number.

79606527643 is a deficient number, since it is larger than the sum of its proper divisors (1572799877).

79606527643 is a wasteful number, since it uses less digits than its factorization.

79606527643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926.

The product of its (nonzero) digits is 11430720, while the sum is 55.

The spelling of 79606527643 in words is "seventy-nine billion, six hundred six million, five hundred twenty-seven thousand, six hundred forty-three".