11142556006 has 8 divisors (see below), whose sum is σ = 16798676400. Its totient is φ = 5542997208.

The previous prime is 11142556003. The next prime is 11142556013. The reversal of 11142556006 is 60065524111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11142556003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14139906 + ... + 14140693.

It is an arithmetic number, because the mean of its divisors is an integer number (2099834550).

Almost surely, 2^11142556006 is an apocalyptic number.

11142556006 is a deficient number, since it is larger than the sum of its proper divisors (5656120394).

11142556006 is a wasteful number, since it uses less digits than its factorization.

11142556006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28280798.

The product of its (nonzero) digits is 7200, while the sum is 31.

The spelling of 11142556006 in words is "eleven billion, one hundred forty-two million, five hundred fifty-six thousand, six".