11524202055523 has 16 divisors (see below), whose sum is σ = 11693187031680. Its totient is φ = 11356466126400.

The previous prime is 11524202055481. The next prime is 11524202055629. The reversal of 11524202055523 is 32555020242511.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11524202055523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11524202052523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192132928 + ... + 192192898.

It is an arithmetic number, because the mean of its divisors is an integer number (730824189480).

Almost surely, 2^{11524202055523} is an apocalyptic number.

11524202055523 is a deficient number, since it is larger than the sum of its proper divisors (168984976157).

11524202055523 is a wasteful number, since it uses less digits than its factorization.

11524202055523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70338.

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 11524202055523 in words is "eleven trillion, five hundred twenty-four billion, two hundred two million, fifty-five thousand, five hundred twenty-three".