11524485623 has 16 divisors (see below), whose sum is σ = 13952038464. Its totient is φ = 9292769280.

The previous prime is 11524485613. The next prime is 11524485677. The reversal of 11524485623 is 32658442511.

It is a cyclic number.

It is not a de Polignac number, because 11524485623 - 2⁶ = 11524485559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11524485613) 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, 250211 + ... + 292667.

It is an arithmetic number, because the mean of its divisors is an integer number (872002404).

Almost surely, 2^11524485623 is an apocalyptic number.

11524485623 is a deficient number, since it is larger than the sum of its proper divisors (2427552841).

11524485623 is a wasteful number, since it uses less digits than its factorization.

11524485623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44762.

The product of its digits is 230400, while the sum is 41.

The spelling of 11524485623 in words is "eleven billion, five hundred twenty-four million, four hundred eighty-five thousand, six hundred twenty-three".