32055255391 has 2 divisors, whose sum is σ = 32055255392. Its totient is φ = 32055255390.

The previous prime is 32055255383. The next prime is 32055255409. The reversal of 32055255391 is 19355255023.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32055255391 - 2³ = 32055255383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32055255311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16027627695 + 16027627696.

It is an arithmetic number, because the mean of its divisors is an integer number (16027627696).

Almost surely, 2^32055255391 is an apocalyptic number.

32055255391 is a deficient number, since it is larger than the sum of its proper divisors (1).

32055255391 is an equidigital number, since it uses as much as digits as its factorization.

32055255391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 202500, while the sum is 40.

The spelling of 32055255391 in words is "thirty-two billion, fifty-five million, two hundred fifty-five thousand, three hundred ninety-one".