32549488494553 has 2 divisors, whose sum is σ = 32549488494554. Its totient is φ = 32549488494552.

The previous prime is 32549488494539. The next prime is 32549488494557. The reversal of 32549488494553 is 35549488494523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24744376794384 + 7805111700169 = 4974372^2 + 2793763^2 .

It is a cyclic number.

It is not a de Polignac number, because 32549488494553 - 2⁴¹ = 30350465239001 is a prime.

It is not a weakly prime, because it can be changed into another prime (32549488494557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16274744247276 + 16274744247277.

It is an arithmetic number, because the mean of its divisors is an integer number (16274744247277).

Almost surely, 2^{32549488494553} is an apocalyptic number.

It is an amenable number.

32549488494553 is a deficient number, since it is larger than the sum of its proper divisors (1).

32549488494553 is an equidigital number, since it uses as much as digits as its factorization.

32549488494553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2985984000, while the sum is 73.

The spelling of 32549488494553 in words is "thirty-two trillion, five hundred forty-nine billion, four hundred eighty-eight million, four hundred ninety-four thousand, five hundred fifty-three".