532243543505 has 16 divisors (see below), whose sum is σ = 642020169600. Its totient is φ = 423581253888.

The previous prime is 532243543483. The next prime is 532243543523. The reversal of 532243543505 is 505345342235.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532243543505 is a prime.

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, 533609 + ... + 1161561.

It is an arithmetic number, because the mean of its divisors is an integer number (40126260600).

Almost surely, 2^532243543505 is an apocalyptic number.

It is an amenable number.

532243543505 is a deficient number, since it is larger than the sum of its proper divisors (109776626095).

532243543505 is a wasteful number, since it uses less digits than its factorization.

532243543505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628840.

The product of its (nonzero) digits is 1080000, while the sum is 41.

The spelling of 532243543505 in words is "five hundred thirty-two billion, two hundred forty-three million, five hundred forty-three thousand, five hundred five".