11574266144 has 96 divisors (see below), whose sum is σ = 26942017536. Its totient is φ = 4789704960.

The previous prime is 11574266131. The next prime is 11574266189. The reversal of 11574266144 is 44166247511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3630119 + ... + 3633305.

It is an arithmetic number, because the mean of its divisors is an integer number (280646016).

Almost surely, 2^11574266144 is an apocalyptic number.

11574266144 is a gapful number since it is divisible by the number (14) 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 11574266144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13471008768).

11574266144 is an abundant number, since it is smaller than the sum of its proper divisors (15367751392).

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

11574266144 is a wasteful number, since it uses less digits than its factorization.

11574266144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3758 (or 3750 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The spelling of 11574266144 in words is "eleven billion, five hundred seventy-four million, two hundred sixty-six thousand, one hundred forty-four".