32945970971 has 2 divisors, whose sum is σ = 32945970972. Its totient is φ = 32945970970.

The previous prime is 32945970943. The next prime is 32945970977. The reversal of 32945970971 is 17907954923.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32945970971 - 2³⁴ = 15766101787 is a prime.

It is not a weakly prime, because it can be changed into another prime (32945970977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16472985485 + 16472985486.

It is an arithmetic number, because the mean of its divisors is an integer number (16472985486).

Almost surely, 2^32945970971 is an apocalyptic number.

32945970971 is a deficient number, since it is larger than the sum of its proper divisors (1).

32945970971 is an equidigital number, since it uses as much as digits as its factorization.

32945970971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4286520, while the sum is 56.

The spelling of 32945970971 in words is "thirty-two billion, nine hundred forty-five million, nine hundred seventy thousand, nine hundred seventy-one".