11622803677 has 2 divisors, whose sum is σ = 11622803678. Its totient is φ = 11622803676.

The previous prime is 11622803639. The next prime is 11622803683. The reversal of 11622803677 is 77630822611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11589383716 + 33419961 = 107654^2 + 5781^2 .

It is a cyclic number.

It is not a de Polignac number, because 11622803677 - 2²⁷ = 11488585949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11622800677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5811401838 + 5811401839.

It is an arithmetic number, because the mean of its divisors is an integer number (5811401839).

Almost surely, 2^11622803677 is an apocalyptic number.

It is an amenable number.

11622803677 is a deficient number, since it is larger than the sum of its proper divisors (1).

11622803677 is an equidigital number, since it uses as much as digits as its factorization.

11622803677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 11622803677 in words is "eleven billion, six hundred twenty-two million, eight hundred three thousand, six hundred seventy-seven".