11081641525320 has 32 divisors (see below), whose sum is σ = 33244924576320. Its totient is φ = 2955104406720.

The previous prime is 11081641525301. The next prime is 11081641525343. The reversal of 11081641525320 is 2352514618011.

It is a super-2 number, since 2×11081641525320² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46173506236 + ... + 46173506475.

It is an arithmetic number, because the mean of its divisors is an integer number (1038903893010).

Almost surely, 2^{11081641525320} is an apocalyptic number.

11081641525320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11081641525320 is an abundant number, since it is smaller than the sum of its proper divisors (22163283051000).

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

11081641525320 is a wasteful number, since it uses less digits than its factorization.

11081641525320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92347012725 (or 92347012721 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The spelling of 11081641525320 in words is "eleven trillion, eighty-one billion, six hundred forty-one million, five hundred twenty-five thousand, three hundred twenty".