5556007996811 has 2 divisors, whose sum is σ = 5556007996812. Its totient is φ = 5556007996810.

The previous prime is 5556007996751. The next prime is 5556007996813. The reversal of 5556007996811 is 1186997006555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5556007996811 - 2²⁶ = 5555940887947 is a prime.

It is a Sophie Germain prime.

Together with 5556007996813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5556007996813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778003998405 + 2778003998406.

It is an arithmetic number, because the mean of its divisors is an integer number (2778003998406).

Almost surely, 2^{5556007996811} is an apocalyptic number.

5556007996811 is a deficient number, since it is larger than the sum of its proper divisors (1).

5556007996811 is an equidigital number, since it uses as much as digits as its factorization.

5556007996811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20412000, while the sum is 62.

The spelling of 5556007996811 in words is "five trillion, five hundred fifty-six billion, seven million, nine hundred ninety-six thousand, eight hundred eleven".