11525342413656 has 64 divisors (see below), whose sum is σ = 30075918163200. Its totient is φ = 3673548160128.

The previous prime is 11525342413553. The next prime is 11525342413691. The reversal of 11525342413656 is 65631424352511.

It is a happy number.

It is a congruent number.

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, 1710871 + ... + 5096838.

It is an arithmetic number, because the mean of its divisors is an integer number (469936221300).

Almost surely, 2^{11525342413656} is an apocalyptic number.

It is an amenable number.

11525342413656 is an abundant number, since it is smaller than the sum of its proper divisors (18550575749544).

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

11525342413656 is a wasteful number, since it uses less digits than its factorization.

11525342413656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6810808 (or 6810804 counting only the distinct ones).

The product of its digits is 2592000, while the sum is 48.

The spelling of 11525342413656 in words is "eleven trillion, five hundred twenty-five billion, three hundred forty-two million, four hundred thirteen thousand, six hundred fifty-six".