106776677347 has 2 divisors, whose sum is σ = 106776677348. Its totient is φ = 106776677346.

The previous prime is 106776677333. The next prime is 106776677351. The reversal of 106776677347 is 743776677601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106776677347 - 2⁷ = 106776677219 is a prime.

It is a super-2 number, since 2×106776677347² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106776677647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53388338673 + 53388338674.

It is an arithmetic number, because the mean of its divisors is an integer number (53388338674).

Almost surely, 2^106776677347 is an apocalyptic number.

106776677347 is a deficient number, since it is larger than the sum of its proper divisors (1).

106776677347 is an equidigital number, since it uses as much as digits as its factorization.

106776677347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43563744, while the sum is 61.

The spelling of 106776677347 in words is "one hundred six billion, seven hundred seventy-six million, six hundred seventy-seven thousand, three hundred forty-seven".