32650819970687 has 2 divisors, whose sum is σ = 32650819970688. Its totient is φ = 32650819970686.

The previous prime is 32650819970683. The next prime is 32650819970701. The reversal of 32650819970687 is 78607991805623.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32650819970687 - 2² = 32650819970683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32650819970687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32650819970683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16325409985343 + 16325409985344.

It is an arithmetic number, because the mean of its divisors is an integer number (16325409985344).

Almost surely, 2^{32650819970687} is an apocalyptic number.

32650819970687 is a deficient number, since it is larger than the sum of its proper divisors (1).

32650819970687 is an equidigital number, since it uses as much as digits as its factorization.

32650819970687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 274337280, while the sum is 71.

The spelling of 32650819970687 in words is "thirty-two trillion, six hundred fifty billion, eight hundred nineteen million, nine hundred seventy thousand, six hundred eighty-seven".