32655105971 has 2 divisors, whose sum is σ = 32655105972. Its totient is φ = 32655105970.

The previous prime is 32655105937. The next prime is 32655106009. The reversal of 32655105971 is 17950155623.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32655105971 - 2⁶ = 32655105907 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (32655105671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16327552985 + 16327552986.

It is an arithmetic number, because the mean of its divisors is an integer number (16327552986).

Almost surely, 2^32655105971 is an apocalyptic number.

32655105971 is a deficient number, since it is larger than the sum of its proper divisors (1).

32655105971 is an equidigital number, since it uses as much as digits as its factorization.

32655105971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 283500, while the sum is 44.

The spelling of 32655105971 in words is "thirty-two billion, six hundred fifty-five million, one hundred five thousand, nine hundred seventy-one".