11077177613 has 2 divisors, whose sum is σ = 11077177614. Its totient is φ = 11077177612.

The previous prime is 11077177609. The next prime is 11077177627. The reversal of 11077177613 is 31677177011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6231207844 + 4845969769 = 78938^2 + 69613^2 .

It is a cyclic number.

It is not a de Polignac number, because 11077177613 - 2² = 11077177609 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11077177633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5538588806 + 5538588807.

It is an arithmetic number, because the mean of its divisors is an integer number (5538588807).

Almost surely, 2^11077177613 is an apocalyptic number.

It is an amenable number.

11077177613 is a deficient number, since it is larger than the sum of its proper divisors (1).

11077177613 is an equidigital number, since it uses as much as digits as its factorization.

11077177613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43218, while the sum is 41.

The spelling of 11077177613 in words is "eleven billion, seventy-seven million, one hundred seventy-seven thousand, six hundred thirteen".