11366393976 has 144 divisors (see below), whose sum is σ = 36315105840. Its totient is φ = 3201730560.

The previous prime is 11366393963. The next prime is 11366393977. The reversal of 11366393976 is 67939366311.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11366393977) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 227800 + ... + 273176.

It is an arithmetic number, because the mean of its divisors is an integer number (252188235).

Almost surely, 2^11366393976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11366393976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18157552920).

11366393976 is an abundant number, since it is smaller than the sum of its proper divisors (24948711864).

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

11366393976 is a wasteful number, since it uses less digits than its factorization.

11366393976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45474 (or 45460 counting only the distinct ones).

The product of its digits is 3306744, while the sum is 54.

The spelling of 11366393976 in words is "eleven billion, three hundred sixty-six million, three hundred ninety-three thousand, nine hundred seventy-six".