11004237152 has 24 divisors (see below), whose sum is σ = 22363451712. Its totient is φ = 5324630400.

The previous prime is 11004237131. The next prime is 11004237157. The reversal of 11004237152 is 25173240011.

It is a super-2 number, since 2×11004237152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11004237157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5545499 + ... + 5547482.

It is an arithmetic number, because the mean of its divisors is an integer number (931810488).

Almost surely, 2^11004237152 is an apocalyptic number.

It is an amenable number.

11004237152 is an abundant number, since it is smaller than the sum of its proper divisors (11359214560).

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

11004237152 is a wasteful number, since it uses less digits than its factorization.

11004237152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11093022 (or 11093014 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

Adding to 11004237152 its reverse (25173240011), we get a palindrome (36177477163).

The spelling of 11004237152 in words is "eleven billion, four million, two hundred thirty-seven thousand, one hundred fifty-two".