11152013404 has 48 divisors (see below), whose sum is σ = 23349021696. Its totient is φ = 4556851200.

The previous prime is 11152013399. The next prime is 11152013419. The reversal of 11152013404 is 40431025111.

It is a congruent number.

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, 172444 + ... + 228124.

It is an arithmetic number, because the mean of its divisors is an integer number (486437952).

Almost surely, 2^11152013404 is an apocalyptic number.

11152013404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11152013404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11674510848).

11152013404 is an abundant number, since it is smaller than the sum of its proper divisors (12197008292).

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

11152013404 is a wasteful number, since it uses less digits than its factorization.

11152013404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56026 (or 56024 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11152013404 its reverse (40431025111), we get a palindrome (51583038515).

The spelling of 11152013404 in words is "eleven billion, one hundred fifty-two million, thirteen thousand, four hundred four".