11004250650 has 24 divisors (see below), whose sum is σ = 27290541984. Its totient is φ = 2934466800.

The previous prime is 11004250643. The next prime is 11004250667. The reversal of 11004250650 is 5605240011.

It is a self number, because there is not a number n which added to its sum of digits gives 11004250650.

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, 36680686 + ... + 36680985.

It is an arithmetic number, because the mean of its divisors is an integer number (1137105916).

Almost surely, 2^11004250650 is an apocalyptic number.

11004250650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11004250650 is an abundant number, since it is smaller than the sum of its proper divisors (16286291334).

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

11004250650 is a wasteful number, since it uses less digits than its factorization.

11004250650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73361686 (or 73361681 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 11004250650 its reverse (5605240011), we get a palindrome (16609490661).

The spelling of 11004250650 in words is "eleven billion, four million, two hundred fifty thousand, six hundred fifty".