11318101877 has 2 divisors, whose sum is σ = 11318101878. Its totient is φ = 11318101876.

The previous prime is 11318101813. The next prime is 11318101903. The reversal of 11318101877 is 77810181311.

11318101877 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7151915761 + 4166186116 = 84569^2 + 64546^2 .

It is a cyclic number.

It is not a de Polignac number, because 11318101877 - 2⁶ = 11318101813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11318101877.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11318101177) 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, 5659050938 + 5659050939.

It is an arithmetic number, because the mean of its divisors is an integer number (5659050939).

Almost surely, 2^11318101877 is an apocalyptic number.

It is an amenable number.

11318101877 is a deficient number, since it is larger than the sum of its proper divisors (1).

11318101877 is an equidigital number, since it uses as much as digits as its factorization.

11318101877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 38.

The spelling of 11318101877 in words is "eleven billion, three hundred eighteen million, one hundred one thousand, eight hundred seventy-seven".