10812656611 has 2 divisors, whose sum is σ = 10812656612. Its totient is φ = 10812656610.

The previous prime is 10812656587. The next prime is 10812656627. The reversal of 10812656611 is 11665621801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10812656611 - 2¹³ = 10812648419 is a prime.

It is not a weakly prime, because it can be changed into another prime (10812656311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5406328305 + 5406328306.

It is an arithmetic number, because the mean of its divisors is an integer number (5406328306).

Almost surely, 2^10812656611 is an apocalyptic number.

10812656611 is a deficient number, since it is larger than the sum of its proper divisors (1).

10812656611 is an equidigital number, since it uses as much as digits as its factorization.

10812656611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 37.

The spelling of 10812656611 in words is "ten billion, eight hundred twelve million, six hundred fifty-six thousand, six hundred eleven".