32053821953 has 2 divisors, whose sum is σ = 32053821954. Its totient is φ = 32053821952.

The previous prime is 32053821941. The next prime is 32053821977. The reversal of 32053821953 is 35912835023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26877307249 + 5176514704 = 163943^2 + 71948^2 .

It is a cyclic number.

It is not a de Polignac number, because 32053821953 - 2⁴ = 32053821937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32053821953.

It is not a weakly prime, because it can be changed into another prime (32053821983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16026910976 + 16026910977.

It is an arithmetic number, because the mean of its divisors is an integer number (16026910977).

Almost surely, 2^32053821953 is an apocalyptic number.

It is an amenable number.

32053821953 is a deficient number, since it is larger than the sum of its proper divisors (1).

32053821953 is an equidigital number, since it uses as much as digits as its factorization.

32053821953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 32053821953 in words is "thirty-two billion, fifty-three million, eight hundred twenty-one thousand, nine hundred fifty-three".