32066555413 has 2 divisors, whose sum is σ = 32066555414. Its totient is φ = 32066555412.

The previous prime is 32066555399. The next prime is 32066555491. The reversal of 32066555413 is 31455566023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16645386289 + 15421169124 = 129017^2 + 124182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32066555413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32066553413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16033277706 + 16033277707.

It is an arithmetic number, because the mean of its divisors is an integer number (16033277707).

Almost surely, 2^32066555413 is an apocalyptic number.

It is an amenable number.

32066555413 is a deficient number, since it is larger than the sum of its proper divisors (1).

32066555413 is an equidigital number, since it uses as much as digits as its factorization.

32066555413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 40.

The spelling of 32066555413 in words is "thirty-two billion, sixty-six million, five hundred fifty-five thousand, four hundred thirteen".