11150126660 has 24 divisors (see below), whose sum is σ = 23630089560. Its totient is φ = 4419131904.

The previous prime is 11150126657. The next prime is 11150126677. The reversal of 11150126660 is 6662105111.

It can be written as a sum of positive squares in 4 ways, for example, as 86452804 + 11063673856 = 9298^2 + 105184^2 .

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, 2555189 + ... + 2559548.

It is an arithmetic number, because the mean of its divisors is an integer number (984587065).

Almost surely, 2^11150126660 is an apocalyptic number.

11150126660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11150126660 is an abundant number, since it is smaller than the sum of its proper divisors (12479962900).

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

11150126660 is a wasteful number, since it uses less digits than its factorization.

11150126660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5114855 (or 5114853 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The spelling of 11150126660 in words is "eleven billion, one hundred fifty million, one hundred twenty-six thousand, six hundred sixty".