11236056711 has 16 divisors (see below), whose sum is σ = 16611282048. Its totient is φ = 6698095200.

The previous prime is 11236056707. The next prime is 11236056731. The reversal of 11236056711 is 11765063211.

It is not a de Polignac number, because 11236056711 - 2² = 11236056707 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11236056731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2788861 + ... + 2792886.

It is an arithmetic number, because the mean of its divisors is an integer number (1038205128).

Almost surely, 2^11236056711 is an apocalyptic number.

11236056711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11236056711 is a deficient number, since it is larger than the sum of its proper divisors (5375225337).

11236056711 is a wasteful number, since it uses less digits than its factorization.

11236056711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5581822.

The product of its (nonzero) digits is 7560, while the sum is 33.

It can be divided in two parts, 112360 and 56711, that added together give a triangular number (169071 = T₅₈₁).

The spelling of 11236056711 in words is "eleven billion, two hundred thirty-six million, fifty-six thousand, seven hundred eleven".