79535087701 has 2 divisors, whose sum is σ = 79535087702. Its totient is φ = 79535087700.

The previous prime is 79535087689. The next prime is 79535087747. The reversal of 79535087701 is 10778053597.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64224737476 + 15310350225 = 253426^2 + 123735^2 .

It is a cyclic number.

It is not a de Polignac number, because 79535087701 - 2⁹ = 79535087189 is a prime.

It is a super-2 number, since 2×79535087701² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79535087771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39767543850 + 39767543851.

It is an arithmetic number, because the mean of its divisors is an integer number (39767543851).

Almost surely, 2^79535087701 is an apocalyptic number.

It is an amenable number.

79535087701 is a deficient number, since it is larger than the sum of its proper divisors (1).

79535087701 is an equidigital number, since it uses as much as digits as its factorization.

79535087701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1852200, while the sum is 52.

The spelling of 79535087701 in words is "seventy-nine billion, five hundred thirty-five million, eighty-seven thousand, seven hundred one".