11850277936 has 20 divisors (see below), whose sum is σ = 26239901392. Its totient is φ = 5078690496.

The previous prime is 11850277891. The next prime is 11850277949. The reversal of 11850277936 is 63977205811.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11850277936.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52902915 + ... + 52903138.

Almost surely, 2^11850277936 is an apocalyptic number.

11850277936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11850277936 is an abundant number, since it is smaller than the sum of its proper divisors (14389623456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11850277936 is a wasteful number, since it uses less digits than its factorization.

11850277936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105806068 (or 105806062 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 11850277936 in words is "eleven billion, eight hundred fifty million, two hundred seventy-seven thousand, nine hundred thirty-six".