11327863850 has 24 divisors (see below), whose sum is σ = 21076835148. Its totient is φ = 4529638400.

The previous prime is 11327863829. The next prime is 11327863867. The reversal of 11327863850 is 5836872311.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6589055929 + 4738807921 = 81173^2 + 68839^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120740 + ... + 192960.

Almost surely, 2^11327863850 is an apocalyptic number.

11327863850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11327863850 is a deficient number, since it is larger than the sum of its proper divisors (9748971298).

11327863850 is a wasteful number, since it uses less digits than its factorization.

11327863850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75370 (or 75365 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 11327863850 in words is "eleven billion, three hundred twenty-seven million, eight hundred sixty-three thousand, eight hundred fifty".