32001523980571 has 2 divisors, whose sum is σ = 32001523980572. Its totient is φ = 32001523980570.

The previous prime is 32001523980541. The next prime is 32001523980653. The reversal of 32001523980571 is 17508932510023.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32001523980571 - 2⁷ = 32001523980443 is a prime.

It is not a weakly prime, because it can be changed into another prime (32001523980541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16000761990285 + 16000761990286.

It is an arithmetic number, because the mean of its divisors is an integer number (16000761990286).

Almost surely, 2^{32001523980571} is an apocalyptic number.

32001523980571 is a deficient number, since it is larger than the sum of its proper divisors (1).

32001523980571 is an equidigital number, since it uses as much as digits as its factorization.

32001523980571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 46.

The spelling of 32001523980571 in words is "thirty-two trillion, one billion, five hundred twenty-three million, nine hundred eighty thousand, five hundred seventy-one".