532240013215 has 4 divisors (see below), whose sum is σ = 638688015864. Its totient is φ = 425792010568.

The previous prime is 532240013213. The next prime is 532240013219. The reversal of 532240013215 is 512310042235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 532240013215 - 2¹ = 532240013213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532240013213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53224001317 + ... + 53224001326.

It is an arithmetic number, because the mean of its divisors is an integer number (159672003966).

Almost surely, 2^532240013215 is an apocalyptic number.

532240013215 is a deficient number, since it is larger than the sum of its proper divisors (106448002649).

532240013215 is a wasteful number, since it uses less digits than its factorization.

532240013215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106448002648.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 532240013215 in words is "five hundred thirty-two billion, two hundred forty million, thirteen thousand, two hundred fifteen".