11880188775260 has 96 divisors (see below), whose sum is σ = 26973203342400. Its totient is φ = 4369281269760.

The previous prime is 11880188775211. The next prime is 11880188775307. The reversal of 11880188775260 is 6257788108811.

11880188775260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11880188775260² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11880188775193 and 11880188775202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380527931 + ... + 380559149.

It is an arithmetic number, because the mean of its divisors is an integer number (280970868150).

Almost surely, 2^{11880188775260} is an apocalyptic number.

11880188775260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11880188775260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13486601671200).

11880188775260 is an abundant number, since it is smaller than the sum of its proper divisors (15093014567140).

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

11880188775260 is a wasteful number, since it uses less digits than its factorization.

11880188775260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36951 (or 36949 counting only the distinct ones).

The product of its (nonzero) digits is 12042240, while the sum is 62.

The spelling of 11880188775260 in words is "eleven trillion, eight hundred eighty billion, one hundred eighty-eight million, seven hundred seventy-five thousand, two hundred sixty".