11145524116 has 48 divisors (see below), whose sum is σ = 20375147520. Its totient is φ = 5328610560.

The previous prime is 11145524101. The next prime is 11145524129. The reversal of 11145524116 is 61142554111.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8646000 + ... + 8647288.

It is an arithmetic number, because the mean of its divisors is an integer number (424482240).

Almost surely, 2^11145524116 is an apocalyptic number.

It is an amenable number.

11145524116 is a deficient number, since it is larger than the sum of its proper divisors (9229623404).

11145524116 is a wasteful number, since it uses less digits than its factorization.

11145524116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104 (or 2102 counting only the distinct ones).

The product of its digits is 4800, while the sum is 31.

The spelling of 11145524116 in words is "eleven billion, one hundred forty-five million, five hundred twenty-four thousand, one hundred sixteen".