32976319811 has 2 divisors, whose sum is σ = 32976319812. Its totient is φ = 32976319810.

The previous prime is 32976319787. The next prime is 32976319813. The reversal of 32976319811 is 11891367923.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32976319811 is a prime.

Together with 32976319813, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32976319811.

It is not a weakly prime, because it can be changed into another prime (32976319813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16488159905 + 16488159906.

It is an arithmetic number, because the mean of its divisors is an integer number (16488159906).

Almost surely, 2^32976319811 is an apocalyptic number.

32976319811 is a deficient number, since it is larger than the sum of its proper divisors (1).

32976319811 is an equidigital number, since it uses as much as digits as its factorization.

32976319811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 50.

The spelling of 32976319811 in words is "thirty-two billion, nine hundred seventy-six million, three hundred nineteen thousand, eight hundred eleven".