532115952523 has 4 divisors (see below), whose sum is σ = 535302275760. Its totient is φ = 528929629288.

The previous prime is 532115952437. The next prime is 532115952541. The reversal of 532115952523 is 325259511235.

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 532115952523 - 2¹⁷ = 532115821451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 532115952523.

It is not an unprimeable number, because it can be changed into a prime (532115952223) 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, 1593161368 + ... + 1593161701.

It is an arithmetic number, because the mean of its divisors is an integer number (133825568940).

Almost surely, 2^532115952523 is an apocalyptic number.

532115952523 is a deficient number, since it is larger than the sum of its proper divisors (3186323237).

532115952523 is a wasteful number, since it uses less digits than its factorization.

532115952523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186323236.

The product of its digits is 405000, while the sum is 43.

The spelling of 532115952523 in words is "five hundred thirty-two billion, one hundred fifteen million, nine hundred fifty-two thousand, five hundred twenty-three".