11152004424 has 64 divisors (see below), whose sum is σ = 30428663040. Its totient is φ = 3377828160.

The previous prime is 11152004407. The next prime is 11152004431. The reversal of 11152004424 is 42440025111.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 11152004394 and 11152004403.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 642727 + ... + 659849.

It is an arithmetic number, because the mean of its divisors is an integer number (475447860).

Almost surely, 2^11152004424 is an apocalyptic number.

It is an amenable number.

11152004424 is an abundant number, since it is smaller than the sum of its proper divisors (19276658616).

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

11152004424 is a wasteful number, since it uses less digits than its factorization.

11152004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19610 (or 19606 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 11152004424 its reverse (42440025111), we get a palindrome (53592029535).

The spelling of 11152004424 in words is "eleven billion, one hundred fifty-two million, four thousand, four hundred twenty-four".