11442323054 has 32 divisors (see below), whose sum is σ = 17637350400. Its totient is φ = 5564855520.

The previous prime is 11442323033. The next prime is 11442323083. The reversal of 11442323054 is 45032324411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18133319 + ... + 18133949.

It is an arithmetic number, because the mean of its divisors is an integer number (551167200).

Almost surely, 2^11442323054 is an apocalyptic number.

11442323054 is a deficient number, since it is larger than the sum of its proper divisors (6195027346).

11442323054 is a wasteful number, since it uses less digits than its factorization.

11442323054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 11442323054 its reverse (45032324411), we get a palindrome (56474647465).

The spelling of 11442323054 in words is "eleven billion, four hundred forty-two million, three hundred twenty-three thousand, fifty-four".