83766626482111 has 2 divisors, whose sum is σ = 83766626482112. Its totient is φ = 83766626482110.

The previous prime is 83766626482043. The next prime is 83766626482117. The reversal of 83766626482111 is 11128462666738.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83766626482111 - 2¹¹ = 83766626480063 is a prime.

It is a super-3 number, since 3×83766626482111³ (a number of 43 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 83766626482111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (83766626482117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41883313241055 + 41883313241056.

It is an arithmetic number, because the mean of its divisors is an integer number (41883313241056).

Almost surely, 2^{83766626482111} is an apocalyptic number.

83766626482111 is a deficient number, since it is larger than the sum of its proper divisors (1).

83766626482111 is an equidigital number, since it uses as much as digits as its factorization.

83766626482111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27869184, while the sum is 61.

The spelling of 83766626482111 in words is "eighty-three trillion, seven hundred sixty-six billion, six hundred twenty-six million, four hundred eighty-two thousand, one hundred eleven".