11525534130160 has 40 divisors (see below), whose sum is σ = 26836684016400. Its totient is φ = 4603363387392.

The previous prime is 11525534130109. The next prime is 11525534130161. The reversal of 11525534130160 is 6103143552511.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11525534130161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106981210 + ... + 107088889.

It is an arithmetic number, because the mean of its divisors is an integer number (670917100410).

Almost surely, 2^{11525534130160} is an apocalyptic number.

11525534130160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11525534130160 is an abundant number, since it is smaller than the sum of its proper divisors (15311149886240).

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

11525534130160 is a wasteful number, since it uses less digits than its factorization.

11525534130160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214070785 (or 214070779 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

Adding to 11525534130160 its reverse (6103143552511), we get a palindrome (17628677682671).

The spelling of 11525534130160 in words is "eleven trillion, five hundred twenty-five billion, five hundred thirty-four million, one hundred thirty thousand, one hundred sixty".