4964986811 has 2 divisors, whose sum is σ = 4964986812. Its totient is φ = 4964986810.

The previous prime is 4964986801. The next prime is 4964986813. The reversal of 4964986811 is 1186894694.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4964986811 - 2¹⁰ = 4964985787 is a prime.

It is a Sophie Germain prime.

Together with 4964986813, 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 (4964986813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2482493405 + 2482493406.

It is an arithmetic number, because the mean of its divisors is an integer number (2482493406).

Almost surely, 2^4964986811 is an apocalyptic number.

4964986811 is a deficient number, since it is larger than the sum of its proper divisors (1).

4964986811 is an equidigital number, since it uses as much as digits as its factorization.

4964986811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2985984, while the sum is 56.

The square root of 4964986811 is about 70462.6625313009. The cubic root of 4964986811 is about 1705.9751459734.

The spelling of 4964986811 in words is "four billion, nine hundred sixty-four million, nine hundred eighty-six thousand, eight hundred eleven".