8332173137 has 2 divisors, whose sum is σ = 8332173138. Its totient is φ = 8332173136.

The previous prime is 8332173119. The next prime is 8332173169. The reversal of 8332173137 is 7313712338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4775362816 + 3556810321 = 69104^2 + 59639^2 .

It is a cyclic number.

It is not a de Polignac number, because 8332173137 - 2¹⁴ = 8332156753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8332173137.

It is not a weakly prime, because it can be changed into another prime (8332173197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4166086568 + 4166086569.

It is an arithmetic number, because the mean of its divisors is an integer number (4166086569).

Almost surely, 2^8332173137 is an apocalyptic number.

It is an amenable number.

8332173137 is a deficient number, since it is larger than the sum of its proper divisors (1).

8332173137 is an equidigital number, since it uses as much as digits as its factorization.

8332173137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 8332173137 is about 91280.7380393038. The cubic root of 8332173137 is about 2027.3065735117.

The spelling of 8332173137 in words is "eight billion, three hundred thirty-two million, one hundred seventy-three thousand, one hundred thirty-seven".