32056756559 has 2 divisors, whose sum is σ = 32056756560. Its totient is φ = 32056756558.

The previous prime is 32056756541. The next prime is 32056756561. The reversal of 32056756559 is 95565765023.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32056756559 is a prime.

Together with 32056756561, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32056756559.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32056756519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16028378279 + 16028378280.

It is an arithmetic number, because the mean of its divisors is an integer number (16028378280).

Almost surely, 2^32056756559 is an apocalyptic number.

32056756559 is a deficient number, since it is larger than the sum of its proper divisors (1).

32056756559 is an equidigital number, since it uses as much as digits as its factorization.

32056756559 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8505000, while the sum is 53.

The spelling of 32056756559 in words is "thirty-two billion, fifty-six million, seven hundred fifty-six thousand, five hundred fifty-nine".