33948546497 has 2 divisors, whose sum is σ = 33948546498. Its totient is φ = 33948546496.

The previous prime is 33948546481. The next prime is 33948546521. The reversal of 33948546497 is 79464584933.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33561873601 + 386672896 = 183199^2 + 19664^2 .

It is a cyclic number.

It is not a de Polignac number, because 33948546497 - 2⁴ = 33948546481 is a prime.

It is not a weakly prime, because it can be changed into another prime (33948546097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16974273248 + 16974273249.

It is an arithmetic number, because the mean of its divisors is an integer number (16974273249).

Almost surely, 2^33948546497 is an apocalyptic number.

It is an amenable number.

33948546497 is a deficient number, since it is larger than the sum of its proper divisors (1).

33948546497 is an equidigital number, since it uses as much as digits as its factorization.

33948546497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78382080, while the sum is 62.

The spelling of 33948546497 in words is "thirty-three billion, nine hundred forty-eight million, five hundred forty-six thousand, four hundred ninety-seven".