11574143376 has 40 divisors (see below), whose sum is σ = 30278359680. Its totient is φ = 3809210496.

The previous prime is 11574143327. The next prime is 11574143377. The reversal of 11574143376 is 67334147511.

It is not an unprimeable number, because it can be changed into a prime (11574143377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1522335 + ... + 1529918.

It is an arithmetic number, because the mean of its divisors is an integer number (756958992).

Almost surely, 2^11574143376 is an apocalyptic number.

11574143376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11574143376 is an abundant number, since it is smaller than the sum of its proper divisors (18704216304).

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

11574143376 is a wasteful number, since it uses less digits than its factorization.

11574143376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3052343 (or 3052337 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The spelling of 11574143376 in words is "eleven billion, five hundred seventy-four million, one hundred forty-three thousand, three hundred seventy-six".