11124013266542 has 128 divisors (see below), whose sum is σ = 18983642112000. Its totient is φ = 4845496320000.

The previous prime is 11124013266497. The next prime is 11124013266637. The reversal of 11124013266542 is 24566231042111.

It is a junction number, because it is equal to n+sod(n) for n = 11124013266496 and 11124013266505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7562210867 + ... + 7562212337.

It is an arithmetic number, because the mean of its divisors is an integer number (148309704000).

Almost surely, 2^{11124013266542} is an apocalyptic number.

11124013266542 is a deficient number, since it is larger than the sum of its proper divisors (7859628845458).

11124013266542 is a wasteful number, since it uses less digits than its factorization.

11124013266542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 11124013266542 in words is "eleven trillion, one hundred twenty-four billion, thirteen million, two hundred sixty-six thousand, five hundred forty-two".