11246122542 has 16 divisors (see below), whose sum is σ = 22669350912. Its totient is φ = 3719189880.

The previous prime is 11246122513. The next prime is 11246122607. The reversal of 11246122542 is 24522164211.

11246122542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7378584 + ... + 7380107.

It is an arithmetic number, because the mean of its divisors is an integer number (1416834432).

Almost surely, 2^11246122542 is an apocalyptic number.

11246122542 is an abundant number, since it is smaller than the sum of its proper divisors (11423228370).

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

11246122542 is a wasteful number, since it uses less digits than its factorization.

11246122542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14758823.

The product of its digits is 7680, while the sum is 30.

Adding to 11246122542 its reverse (24522164211), we get a palindrome (35768286753).

The spelling of 11246122542 in words is "eleven billion, two hundred forty-six million, one hundred twenty-two thousand, five hundred forty-two".