11552524530147 has 24 divisors (see below), whose sum is σ = 16693465370400. Its totient is φ = 7698690350208.

The previous prime is 11552524530133. The next prime is 11552524530161. The reversal of 11552524530147 is 74103542525511.

11552524530147 is a `hidden beast` number, since 1 + 1 + 5 + 5 + 2 + 52 + 453 + 0 + 147 = 666.

It is an interprime number because it is at equal distance from previous prime (11552524530133) and next prime (11552524530161).

It is not a de Polignac number, because 11552524530147 - 2²⁰ = 11552523481571 is a prime.

It is a super-2 number, since 2×11552524530147² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11552524530167) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 277224229 + ... + 277265897.

It is an arithmetic number, because the mean of its divisors is an integer number (695561057100).

Almost surely, 2^{11552524530147} is an apocalyptic number.

11552524530147 is a deficient number, since it is larger than the sum of its proper divisors (5140940840253).

11552524530147 is a wasteful number, since it uses less digits than its factorization.

11552524530147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52907 (or 52904 counting only the distinct ones).

The product of its (nonzero) digits is 840000, while the sum is 45.

The spelling of 11552524530147 in words is "eleven trillion, five hundred fifty-two billion, five hundred twenty-four million, five hundred thirty thousand, one hundred forty-seven".