11445524152 has 32 divisors (see below), whose sum is σ = 22595403600. Its totient is φ = 5420231424.

The previous prime is 11445524149. The next prime is 11445524249. The reversal of 11445524152 is 25142554411.

11445524152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11445524152² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 911388 + ... + 923860.

Almost surely, 2^11445524152 is an apocalyptic number.

It is an amenable number.

11445524152 is a deficient number, since it is larger than the sum of its proper divisors (11149879448).

11445524152 is a wasteful number, since it uses less digits than its factorization.

11445524152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18535 (or 18531 counting only the distinct ones).

The product of its digits is 32000, while the sum is 34.

The spelling of 11445524152 in words is "eleven billion, four hundred forty-five million, five hundred twenty-four thousand, one hundred fifty-two".