11072556042 has 32 divisors (see below), whose sum is σ = 23458704192. Its totient is φ = 3472122624.

The previous prime is 11072556041. The next prime is 11072556043. The reversal of 11072556042 is 24065527011.

11072556042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11072556041) and next prime (11072556043).

It is a junction number, because it is equal to n+sod(n) for n = 11072555994 and 11072556012.

It is not an unprimeable number, because it can be changed into a prime (11072556041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204588 + ... + 252984.

It is an arithmetic number, because the mean of its divisors is an integer number (733084506).

Almost surely, 2^11072556042 is an apocalyptic number.

11072556042 is an abundant number, since it is smaller than the sum of its proper divisors (12386148150).

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

11072556042 is a wasteful number, since it uses less digits than its factorization.

11072556042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50662.

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 11072556042 in words is "eleven billion, seventy-two million, five hundred fifty-six thousand, forty-two".