16055476790671 has 2 divisors, whose sum is σ = 16055476790672. Its totient is φ = 16055476790670.

The previous prime is 16055476790659. The next prime is 16055476790687. The reversal of 16055476790671 is 17609767455061.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16055476790671 - 2⁹ = 16055476790159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16055476790071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8027738395335 + 8027738395336.

It is an arithmetic number, because the mean of its divisors is an integer number (8027738395336).

Almost surely, 2^{16055476790671} is an apocalyptic number.

16055476790671 is a deficient number, since it is larger than the sum of its proper divisors (1).

16055476790671 is an equidigital number, since it uses as much as digits as its factorization.

16055476790671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 66679200, while the sum is 64.

The spelling of 16055476790671 in words is "sixteen trillion, fifty-five billion, four hundred seventy-six million, seven hundred ninety thousand, six hundred seventy-one".