109586811377 has 2 divisors, whose sum is σ = 109586811378. Its totient is φ = 109586811376.

The previous prime is 109586811329. The next prime is 109586811403. The reversal of 109586811377 is 773118685901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100209600481 + 9377210896 = 316559^2 + 96836^2 .

It is a cyclic number.

It is not a de Polignac number, because 109586811377 - 2²² = 109582617073 is a prime.

It is a super-2 number, since 2×109586811377² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (109586811577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54793405688 + 54793405689.

It is an arithmetic number, because the mean of its divisors is an integer number (54793405689).

Almost surely, 2^109586811377 is an apocalyptic number.

It is an amenable number.

109586811377 is a deficient number, since it is larger than the sum of its proper divisors (1).

109586811377 is an equidigital number, since it uses as much as digits as its factorization.

109586811377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 56.

The spelling of 109586811377 in words is "one hundred nine billion, five hundred eighty-six million, eight hundred eleven thousand, three hundred seventy-seven".