32646625660007 has 2 divisors, whose sum is σ = 32646625660008. Its totient is φ = 32646625660006.

The previous prime is 32646625659913. The next prime is 32646625660013. The reversal of 32646625660007 is 70006652664623.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32646625660007 - 2⁸ = 32646625659751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32646625660907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16323312830003 + 16323312830004.

It is an arithmetic number, because the mean of its divisors is an integer number (16323312830004).

Almost surely, 2^{32646625660007} is an apocalyptic number.

32646625660007 is a deficient number, since it is larger than the sum of its proper divisors (1).

32646625660007 is an equidigital number, since it uses as much as digits as its factorization.

32646625660007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13063680, while the sum is 53.

The spelling of 32646625660007 in words is "thirty-two trillion, six hundred forty-six billion, six hundred twenty-five million, six hundred sixty thousand, seven".