11883027765 has 32 divisors (see below), whose sum is σ = 21736592640. Its totient is φ = 5430334464.

The previous prime is 11883027757. The next prime is 11883027799. The reversal of 11883027765 is 56772038811.

It is a happy number.

It is not a de Polignac number, because 11883027765 - 2³ = 11883027757 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306027 + ... + 342663.

It is an arithmetic number, because the mean of its divisors is an integer number (679268520).

Almost surely, 2^11883027765 is an apocalyptic number.

11883027765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11883027765 is a deficient number, since it is larger than the sum of its proper divisors (9853564875).

11883027765 is a wasteful number, since it uses less digits than its factorization.

11883027765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39741.

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 11883027765 in words is "eleven billion, eight hundred eighty-three million, twenty-seven thousand, seven hundred sixty-five".