32868777607 has 2 divisors, whose sum is σ = 32868777608. Its totient is φ = 32868777606.

The previous prime is 32868777593. The next prime is 32868777637. The reversal of 32868777607 is 70677786823.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32868777607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32868777637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16434388803 + 16434388804.

It is an arithmetic number, because the mean of its divisors is an integer number (16434388804).

Almost surely, 2^32868777607 is an apocalyptic number.

32868777607 is a deficient number, since it is larger than the sum of its proper divisors (1).

32868777607 is an equidigital number, since it uses as much as digits as its factorization.

32868777607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 33191424, while the sum is 61.

The spelling of 32868777607 in words is "thirty-two billion, eight hundred sixty-eight million, seven hundred seventy-seven thousand, six hundred seven".