32416166456543 has 2 divisors, whose sum is σ = 32416166456544. Its totient is φ = 32416166456542.

The previous prime is 32416166456477. The next prime is 32416166456563. The reversal of 32416166456543 is 34565466161423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32416166456543 - 2¹⁴ = 32416166440159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32416166456563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16208083228271 + 16208083228272.

It is an arithmetic number, because the mean of its divisors is an integer number (16208083228272).

Almost surely, 2^{32416166456543} is an apocalyptic number.

32416166456543 is a deficient number, since it is larger than the sum of its proper divisors (1).

32416166456543 is an equidigital number, since it uses as much as digits as its factorization.

32416166456543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37324800, while the sum is 56.

The spelling of 32416166456543 in words is "thirty-two trillion, four hundred sixteen billion, one hundred sixty-six million, four hundred fifty-six thousand, five hundred forty-three".