11063335542 has 96 divisors (see below), whose sum is σ = 27158302080. Its totient is φ = 2987470080.

The previous prime is 11063335477. The next prime is 11063335559. The reversal of 11063335542 is 24553336011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2606542 + ... + 2610782.

It is an arithmetic number, because the mean of its divisors is an integer number (282898980).

Almost surely, 2^11063335542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11063335542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13579151040).

11063335542 is an abundant number, since it is smaller than the sum of its proper divisors (16094966538).

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

11063335542 is a wasteful number, since it uses less digits than its factorization.

11063335542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4746 (or 4739 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 11063335542 in words is "eleven billion, sixty-three million, three hundred thirty-five thousand, five hundred forty-two".