5966877913 has 2 divisors, whose sum is σ = 5966877914. Its totient is φ = 5966877912.

The previous prime is 5966877911. The next prime is 5966877953. The reversal of 5966877913 is 3197786695.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5018730649 + 948147264 = 70843^2 + 30792^2 .

It is a cyclic number.

It is not a de Polignac number, because 5966877913 - 2¹ = 5966877911 is a prime.

Together with 5966877911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (5966877911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2983438956 + 2983438957.

It is an arithmetic number, because the mean of its divisors is an integer number (2983438957).

Almost surely, 2^5966877913 is an apocalyptic number.

It is an amenable number.

5966877913 is a deficient number, since it is larger than the sum of its proper divisors (1).

5966877913 is an equidigital number, since it uses as much as digits as its factorization.

5966877913 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17146080, while the sum is 61.

The square root of 5966877913 is about 77245.5688890955. The cubic root of 5966877913 is about 1813.7707084979.

The spelling of 5966877913 in words is "five billion, nine hundred sixty-six million, eight hundred seventy-seven thousand, nine hundred thirteen".