11520655241104 has 20 divisors (see below), whose sum is σ = 22321882922764. Its totient is φ = 5760169325568.

The previous prime is 11520655241083. The next prime is 11520655241197. The reversal of 11520655241104 is 40114255602511.

It can be written as a sum of positive squares in 2 ways, for example, as 8522008885504 + 2998646355600 = 2919248^2 + 1731660^2 .

It is a super-2 number, since 2×11520655241104² (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 3 ways as a sum of consecutive naturals, for example, 9291897 + ... + 10458520.

Almost surely, 2^{11520655241104} is an apocalyptic number.

It is an amenable number.

11520655241104 is a deficient number, since it is larger than the sum of its proper divisors (10801227681660).

11520655241104 is a wasteful number, since it uses less digits than its factorization.

11520655241104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19786882 (or 19786876 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 37.

The spelling of 11520655241104 in words is "eleven trillion, five hundred twenty billion, six hundred fifty-five million, two hundred forty-one thousand, one hundred four".