32313100553 has 2 divisors, whose sum is σ = 32313100554. Its totient is φ = 32313100552.

The previous prime is 32313100543. The next prime is 32313100577. The reversal of 32313100553 is 35500131323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30040862329 + 2272238224 = 173323^2 + 47668^2 .

It is a cyclic number.

It is not a de Polignac number, because 32313100553 - 2²⁴ = 32296323337 is a prime.

It is not a weakly prime, because it can be changed into another prime (32313100543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16156550276 + 16156550277.

It is an arithmetic number, because the mean of its divisors is an integer number (16156550277).

Almost surely, 2^32313100553 is an apocalyptic number.

It is an amenable number.

32313100553 is a deficient number, since it is larger than the sum of its proper divisors (1).

32313100553 is an equidigital number, since it uses as much as digits as its factorization.

32313100553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 26.

Adding to 32313100553 its reverse (35500131323), we get a palindrome (67813231876).

The spelling of 32313100553 in words is "thirty-two billion, three hundred thirteen million, one hundred thousand, five hundred fifty-three".