11110101111077 has 2 divisors, whose sum is σ = 11110101111078. Its totient is φ = 11110101111076.

The previous prime is 11110101111071. The next prime is 11110101111091. The reversal of 11110101111077 is 77011110101111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9090743587396 + 2019357523681 = 3015086^2 + 1421041^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110101111077 - 2⁶ = 11110101111013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11110101111071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5555050555538 + 5555050555539.

It is an arithmetic number, because the mean of its divisors is an integer number (5555050555539).

Almost surely, 2^{11110101111077} is an apocalyptic number.

It is an amenable number.

11110101111077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110101111077 is an equidigital number, since it uses as much as digits as its factorization.

11110101111077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 49, while the sum is 23.

Adding to 11110101111077 its reverse (77011110101111), we get a palindrome (88121211212188).

The spelling of 11110101111077 in words is "eleven trillion, one hundred ten billion, one hundred one million, one hundred eleven thousand, seventy-seven".