33132945983 has 2 divisors, whose sum is σ = 33132945984. Its totient is φ = 33132945982.

The previous prime is 33132945973. The next prime is 33132946013. The reversal of 33132945983 is 38954923133.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33132945983 - 2²⁸ = 32864510527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33132945973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16566472991 + 16566472992.

It is an arithmetic number, because the mean of its divisors is an integer number (16566472992).

Almost surely, 2^33132945983 is an apocalyptic number.

33132945983 is a deficient number, since it is larger than the sum of its proper divisors (1).

33132945983 is an equidigital number, since it uses as much as digits as its factorization.

33132945983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2099520, while the sum is 50.

The spelling of 33132945983 in words is "thirty-three billion, one hundred thirty-two million, nine hundred forty-five thousand, nine hundred eighty-three".