1124113536 has 192 divisors, whose sum is σ = 3981606720. Its totient is φ = 296441856.

The previous prime is 1124113531. The next prime is 1124113553. The reversal of 1124113536 is 6353114211.

It is a happy number.

1124113536 is a `hidden beast` number, since 1 + 12 + 4 + 113 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124113531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99471 + ... + 110193.

It is an arithmetic number, because the mean of its divisors is an integer number (20737535).

Almost surely, 2^1124113536 is an apocalyptic number.

1124113536 is a gapful number since it is divisible by the number (16) 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 1124113536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1990803360).

1124113536 is an abundant number, since it is smaller than the sum of its proper divisors (2857493184).

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

1124113536 is a wasteful number, since it uses less digits than its factorization.

1124113536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10763 (or 10748 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 1124113536 is about 33527.8024332046. The cubic root of 1124113536 is about 1039.7686664956.

Adding to 1124113536 its reverse (6353114211), we get a palindrome (7477227747).

The spelling of 1124113536 in words is "one billion, one hundred twenty-four million, one hundred thirteen thousand, five hundred thirty-six".