79536169907282 has 12 divisors (see below), whose sum is σ = 131136081789678. Its totient is φ = 36152804503200.

The previous prime is 79536169907269. The next prime is 79536169907303. The reversal of 79536169907282 is 28270996163597.

It can be written as a sum of positive squares in only one way, i.e., 59568311238601 + 19967858668681 = 7718051^2 + 4468541^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 164330929319 + ... + 164330929802.

Almost surely, 2^{79536169907282} is an apocalyptic number.

79536169907282 is a deficient number, since it is larger than the sum of its proper divisors (51599911882396).

79536169907282 is a wasteful number, since it uses less digits than its factorization.

79536169907282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328661859145 (or 328661859134 counting only the distinct ones).

The product of its (nonzero) digits is 617258880, while the sum is 74.

The spelling of 79536169907282 in words is "seventy-nine trillion, five hundred thirty-six billion, one hundred sixty-nine million, nine hundred seven thousand, two hundred eighty-two".