11525035130 has 32 divisors (see below), whose sum is σ = 23766670080. Its totient is φ = 3941769600.

The previous prime is 11525035127. The next prime is 11525035157. The reversal of 11525035130 is 3153052511.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 11525035130.

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, 172646 + ... + 229905.

It is an arithmetic number, because the mean of its divisors is an integer number (742708440).

Almost surely, 2^11525035130 is an apocalyptic number.

11525035130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11525035130 is an abundant number, since it is smaller than the sum of its proper divisors (12241634950).

11525035130 is a wasteful number, since it uses less digits than its factorization.

11525035130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402974.

The product of its (nonzero) digits is 2250, while the sum is 26.

Adding to 11525035130 its reverse (3153052511), we get a palindrome (14678087641).

The spelling of 11525035130 in words is "eleven billion, five hundred twenty-five million, thirty-five thousand, one hundred thirty".