33054040571 has 2 divisors, whose sum is σ = 33054040572. Its totient is φ = 33054040570.

The previous prime is 33054040493. The next prime is 33054040601. The reversal of 33054040571 is 17504045033.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33054040571 - 2²⁶ = 32986931707 is a prime.

It is not a weakly prime, because it can be changed into another prime (33054040771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16527020285 + 16527020286.

It is an arithmetic number, because the mean of its divisors is an integer number (16527020286).

Almost surely, 2^33054040571 is an apocalyptic number.

33054040571 is a deficient number, since it is larger than the sum of its proper divisors (1).

33054040571 is an equidigital number, since it uses as much as digits as its factorization.

33054040571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 32.

The spelling of 33054040571 in words is "thirty-three billion, fifty-four million, forty thousand, five hundred seventy-one".