32656452097 has 2 divisors, whose sum is σ = 32656452098. Its totient is φ = 32656452096.

The previous prime is 32656452079. The next prime is 32656452113. The reversal of 32656452097 is 79025465623.

Together with previous prime (32656452079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17957072016 + 14699380081 = 134004^2 + 121241^2 .

It is a cyclic number.

It is not a de Polignac number, because 32656452097 - 2¹¹ = 32656450049 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32656452097.

It is not a weakly prime, because it can be changed into another prime (32656452797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16328226048 + 16328226049.

It is an arithmetic number, because the mean of its divisors is an integer number (16328226049).

Almost surely, 2^32656452097 is an apocalyptic number.

It is an amenable number.

32656452097 is a deficient number, since it is larger than the sum of its proper divisors (1).

32656452097 is an equidigital number, since it uses as much as digits as its factorization.

32656452097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 32656452097 in words is "thirty-two billion, six hundred fifty-six million, four hundred fifty-two thousand, ninety-seven".