32863485173 has 2 divisors, whose sum is σ = 32863485174. Its totient is φ = 32863485172.

The previous prime is 32863485167. The next prime is 32863485203. The reversal of 32863485173 is 37158436823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32738559844 + 124925329 = 180938^2 + 11177^2 .

It is an emirp because it is prime and its reverse (37158436823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32863485173 - 2⁸ = 32863484917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32863485373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16431742586 + 16431742587.

It is an arithmetic number, because the mean of its divisors is an integer number (16431742587).

Almost surely, 2^32863485173 is an apocalyptic number.

It is an amenable number.

32863485173 is a deficient number, since it is larger than the sum of its proper divisors (1).

32863485173 is an equidigital number, since it uses as much as digits as its factorization.

32863485173 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2903040, while the sum is 50.

The spelling of 32863485173 in words is "thirty-two billion, eight hundred sixty-three million, four hundred eighty-five thousand, one hundred seventy-three".