1152504524136 has 128 divisors (see below), whose sum is σ = 3327872071680. Its totient is φ = 325792647936.

The previous prime is 1152504524089. The next prime is 1152504524137. The reversal of 1152504524136 is 6314254052511.

It is a junction number, because it is equal to n+sod(n) for n = 1152504524094 and 1152504524103.

It is not an unprimeable number, because it can be changed into a prime (1152504524137) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19298755 + ... + 19358381.

It is an arithmetic number, because the mean of its divisors is an integer number (25999000560).

Almost surely, 2^{1152504524136} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1152504524136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1663936035840).

1152504524136 is an abundant number, since it is smaller than the sum of its proper divisors (2175367547544).

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

1152504524136 is a wasteful number, since it uses less digits than its factorization.

1152504524136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60863 (or 60859 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

Adding to 1152504524136 its reverse (6314254052511), we get a palindrome (7466758576647).

The spelling of 1152504524136 in words is "one trillion, one hundred fifty-two billion, five hundred four million, five hundred twenty-four thousand, one hundred thirty-six".