5456445155327 has 2 divisors, whose sum is σ = 5456445155328. Its totient is φ = 5456445155326.

The previous prime is 5456445155303. The next prime is 5456445155341. The reversal of 5456445155327 is 7235515446545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5456445155327 - 2¹⁴ = 5456445138943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5456445155627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728222577663 + 2728222577664.

It is an arithmetic number, because the mean of its divisors is an integer number (2728222577664).

Almost surely, 2^{5456445155327} is an apocalyptic number.

5456445155327 is a deficient number, since it is larger than the sum of its proper divisors (1).

5456445155327 is an equidigital number, since it uses as much as digits as its factorization.

5456445155327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400000, while the sum is 56.

The spelling of 5456445155327 in words is "five trillion, four hundred fifty-six billion, four hundred forty-five million, one hundred fifty-five thousand, three hundred twenty-seven".