11382582146 has 16 divisors (see below), whose sum is σ = 18389321664. Its totient is φ = 5252907024.

The previous prime is 11382582143. The next prime is 11382582173. The reversal of 11382582146 is 64128528311.

It is not an unprimeable number, because it can be changed into a prime (11382582143) 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, 282371 + ... + 320153.

It is an arithmetic number, because the mean of its divisors is an integer number (1149332604).

Almost surely, 2^11382582146 is an apocalyptic number.

11382582146 is a deficient number, since it is larger than the sum of its proper divisors (7006739518).

11382582146 is a wasteful number, since it uses less digits than its factorization.

11382582146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49385.

The product of its digits is 92160, while the sum is 41.

The spelling of 11382582146 in words is "eleven billion, three hundred eighty-two million, five hundred eighty-two thousand, one hundred forty-six".