112523662152 has 192 divisors, whose sum is σ = 354886272000. Its totient is φ = 31848163200.

The previous prime is 112523662123. The next prime is 112523662187. The reversal of 112523662152 is 251266325211.

112523662152 is a `hidden beast` number, since 1 + 1 + 2 + 5 + 23 + 6 + 621 + 5 + 2 = 666.

It is a super-2 number, since 2×112523662152² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1015749 + ... + 1121067.

It is an arithmetic number, because the mean of its divisors is an integer number (1848366000).

Almost surely, 2^112523662152 is an apocalyptic number.

112523662152 is a gapful number since it is divisible by the number (12) 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 112523662152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177443136000).

112523662152 is an abundant number, since it is smaller than the sum of its proper divisors (242362609848).

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

112523662152 is a wasteful number, since it uses less digits than its factorization.

112523662152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105432 (or 105425 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

Adding to 112523662152 its reverse (251266325211), we get a palindrome (363789987363).

The spelling of 112523662152 in words is "one hundred twelve billion, five hundred twenty-three million, six hundred sixty-two thousand, one hundred fifty-two".