55677671411 has 2 divisors, whose sum is σ = 55677671412. Its totient is φ = 55677671410.

The previous prime is 55677671389. The next prime is 55677671417. The reversal of 55677671411 is 11417677655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55677671411 - 2³⁰ = 54603929587 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55677671411.

It is not a weakly prime, because it can be changed into another prime (55677671417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27838835705 + 27838835706.

It is an arithmetic number, because the mean of its divisors is an integer number (27838835706).

Almost surely, 2^55677671411 is an apocalyptic number.

55677671411 is a deficient number, since it is larger than the sum of its proper divisors (1).

55677671411 is an equidigital number, since it uses as much as digits as its factorization.

55677671411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1234800, while the sum is 50.

The spelling of 55677671411 in words is "fifty-five billion, six hundred seventy-seven million, six hundred seventy-one thousand, four hundred eleven".