11004401050 has 12 divisors (see below), whose sum is σ = 20468186046. Its totient is φ = 4401760400.

The previous prime is 11004401003. The next prime is 11004401081. The reversal of 11004401050 is 5010440011.

It can be written as a sum of positive squares in 3 ways, for example, as 9876583161 + 1127817889 = 99381^2 + 33583^2 .

It is a super-2 number, since 2×11004401050² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110043961 + ... + 110044060.

Almost surely, 2^11004401050 is an apocalyptic number.

11004401050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11004401050 is a deficient number, since it is larger than the sum of its proper divisors (9463784996).

11004401050 is a wasteful number, since it uses less digits than its factorization.

11004401050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220088033 (or 220088028 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 11004401050 its reverse (5010440011), we get a palindrome (16014841061).

The spelling of 11004401050 in words is "eleven billion, four million, four hundred one thousand, fifty".