11069821004 has 36 divisors (see below), whose sum is σ = 21353043600. Its totient is φ = 5017642080.

The previous prime is 11069821001. The next prime is 11069821027. The reversal of 11069821004 is 40012896011.

It is not an unprimeable number, because it can be changed into a prime (11069821001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141902 + ... + 205610.

It is an arithmetic number, because the mean of its divisors is an integer number (593140100).

Almost surely, 2^11069821004 is an apocalyptic number.

It is an amenable number.

11069821004 is a deficient number, since it is larger than the sum of its proper divisors (10283222596).

11069821004 is a wasteful number, since it uses less digits than its factorization.

11069821004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64094 (or 64081 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The spelling of 11069821004 in words is "eleven billion, sixty-nine million, eight hundred twenty-one thousand, four".