53524523067564 has 48 divisors (see below), whose sum is σ = 125116991484800. Its totient is φ = 17809181634816.

The previous prime is 53524523067559. The next prime is 53524523067581. The reversal of 53524523067564 is 46576032542535.

It is a super-3 number, since 3×53524523067564³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 17938404 + ... + 20708340.

Almost surely, 2^{53524523067564} is an apocalyptic number.

It is an amenable number.

53524523067564 is an abundant number, since it is smaller than the sum of its proper divisors (71592468417236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53524523067564 is a wasteful number, since it uses less digits than its factorization.

53524523067564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2772862 (or 2772860 counting only the distinct ones).

The product of its (nonzero) digits is 90720000, while the sum is 57.

The spelling of 53524523067564 in words is "fifty-three trillion, five hundred twenty-four billion, five hundred twenty-three million, sixty-seven thousand, five hundred sixty-four".