6976996811 has 2 divisors, whose sum is σ = 6976996812. Its totient is φ = 6976996810.

The previous prime is 6976996781. The next prime is 6976996853. The reversal of 6976996811 is 1186996796.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6976996811 - 2¹⁴ = 6976980427 is a prime.

It is not a weakly prime, because it can be changed into another prime (6976996861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3488498405 + 3488498406.

It is an arithmetic number, because the mean of its divisors is an integer number (3488498406).

Almost surely, 2^6976996811 is an apocalyptic number.

6976996811 is a deficient number, since it is larger than the sum of its proper divisors (1).

6976996811 is an equidigital number, since it uses as much as digits as its factorization.

6976996811 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8817984, while the sum is 62.

The square root of 6976996811 is about 83528.4191817372. The cubic root of 6976996811 is about 1910.8334776894.

The spelling of 6976996811 in words is "six billion, nine hundred seventy-six million, nine hundred ninety-six thousand, eight hundred eleven".