79602225201 has 20 divisors (see below), whose sum is σ = 118934172324. Its totient is φ = 53058240000.

The previous prime is 79602225169. The next prime is 79602225203. The reversal of 79602225201 is 10252220697.

It is a happy number.

79602225201 is a `hidden beast` number, since 7 + 9 + 602 + 2 + 25 + 20 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 47589858801 + 32012366400 = 218151^2 + 178920^2 .

It is not a de Polignac number, because 79602225201 - 2⁵ = 79602225169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79602225203) 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 in 19 ways as a sum of consecutive naturals, for example, 358201 + ... + 536201.

Almost surely, 2^79602225201 is an apocalyptic number.

It is an amenable number.

79602225201 is a deficient number, since it is larger than the sum of its proper divisors (39331947123).

79602225201 is a wasteful number, since it uses less digits than its factorization.

79602225201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183534 (or 183525 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

Adding to 79602225201 its reverse (10252220697), we get a palindrome (89854445898).

The spelling of 79602225201 in words is "seventy-nine billion, six hundred two million, two hundred twenty-five thousand, two hundred one".