32996588881 has 2 divisors, whose sum is σ = 32996588882. Its totient is φ = 32996588880.

The previous prime is 32996588879. The next prime is 32996588951. The reversal of 32996588881 is 18888569923.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31429616656 + 1566972225 = 177284^2 + 39585^2 .

It is a cyclic number.

It is not a de Polignac number, because 32996588881 - 2¹ = 32996588879 is a prime.

It is a super-2 number, since 2×32996588881² (a number of 22 digits) contains 22 as substring.

Together with 32996588879, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32996588851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16498294440 + 16498294441.

It is an arithmetic number, because the mean of its divisors is an integer number (16498294441).

Almost surely, 2^32996588881 is an apocalyptic number.

It is an amenable number.

32996588881 is a deficient number, since it is larger than the sum of its proper divisors (1).

32996588881 is an equidigital number, since it uses as much as digits as its factorization.

32996588881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 59719680, while the sum is 67.

The spelling of 32996588881 in words is "thirty-two billion, nine hundred ninety-six million, five hundred eighty-eight thousand, eight hundred eighty-one".