32870464567697 has 2 divisors, whose sum is σ = 32870464567698. Its totient is φ = 32870464567696.

The previous prime is 32870464567691. The next prime is 32870464567757. The reversal of 32870464567697 is 79676546407823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31605579709456 + 1264884858241 = 5621884^2 + 1124671^2 .

It is a cyclic number.

It is not a de Polignac number, because 32870464567697 - 2³² = 32866169600401 is a prime.

It is not a weakly prime, because it can be changed into another prime (32870464567691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16435232283848 + 16435232283849.

It is an arithmetic number, because the mean of its divisors is an integer number (16435232283849).

Almost surely, 2^{32870464567697} is an apocalyptic number.

It is an amenable number.

32870464567697 is a deficient number, since it is larger than the sum of its proper divisors (1).

32870464567697 is an equidigital number, since it uses as much as digits as its factorization.

32870464567697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2560481280, while the sum is 74.

The spelling of 32870464567697 in words is "thirty-two trillion, eight hundred seventy billion, four hundred sixty-four million, five hundred sixty-seven thousand, six hundred ninety-seven".