79232482995169 has 9 divisors (see below), whose sum is σ = 92168471067987. Its totient is φ = 67913503445424.

The previous prime is 79232482995119. The next prime is 79232482995181. The reversal of 79232482995169 is 96159928423297.

It is a happy number.

The square root of 79232482995169 is 8901263.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3041930156769 + 76190552838400 = 1744113^2 + 8728720^2 .

It is not a de Polignac number, because 79232482995169 - 2¹⁷ = 79232482864097 is a prime.

It is a super-2 number, since 2×79232482995169² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79232482995095 and 79232482995104.

It is not an unprimeable number, because it can be changed into a prime (79232482995119) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 61673037 + ... + 62944645.

Almost surely, 2^{79232482995169} is an apocalyptic number.

79232482995169 is the 8901263-rd square number.

79232482995169 is the 4450632-nd centered octagonal number.

It is an amenable number.

79232482995169 is a deficient number, since it is larger than the sum of its proper divisors (12935988072818).

79232482995169 is an frugal number, since it uses more digits than its factorization.

79232482995169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543232 (or 1271616 counting only the distinct ones).

The product of its digits is 1058158080, while the sum is 76.

The spelling of 79232482995169 in words is "seventy-nine trillion, two hundred thirty-two billion, four hundred eighty-two million, nine hundred ninety-five thousand, one hundred sixty-nine".