11021411504 has 20 divisors (see below), whose sum is σ = 21369580176. Its totient is φ = 5506681152.

The previous prime is 11021411473. The next prime is 11021411543. The reversal of 11021411504 is 40511412011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228884 + ... + 272819.

Almost surely, 2^11021411504 is an apocalyptic number.

It is an amenable number.

11021411504 is a deficient number, since it is larger than the sum of its proper divisors (10348168672).

11021411504 is a wasteful number, since it uses less digits than its factorization.

11021411504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503084 (or 503078 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

Adding to 11021411504 its reverse (40511412011), we get a palindrome (51532823515).

The spelling of 11021411504 in words is "eleven billion, twenty-one million, four hundred eleven thousand, five hundred four".