5466776365387 has 2 divisors, whose sum is σ = 5466776365388. Its totient is φ = 5466776365386.

The previous prime is 5466776365361. The next prime is 5466776365471. The reversal of 5466776365387 is 7835636776645.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5466776365387 is a prime.

It is not a weakly prime, because it can be changed into another prime (5466776365307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2733388182693 + 2733388182694.

It is an arithmetic number, because the mean of its divisors is an integer number (2733388182694).

Almost surely, 2^{5466776365387} is an apocalyptic number.

5466776365387 is a deficient number, since it is larger than the sum of its proper divisors (1).

5466776365387 is an equidigital number, since it uses as much as digits as its factorization.

5466776365387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3200601600, while the sum is 73.

The spelling of 5466776365387 in words is "five trillion, four hundred sixty-six billion, seven hundred seventy-six million, three hundred sixty-five thousand, three hundred eighty-seven".