32050509057533 has 4 divisors (see below), whose sum is σ = 32051883047040. Its totient is φ = 32049135068028.

The previous prime is 32050509057493. The next prime is 32050509057557. The reversal of 32050509057533 is 33575090505023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32050509057533 - 2¹⁶ = 32050508991997 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 (32050509057583) 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, 686959763 + ... + 687006416.

It is an arithmetic number, because the mean of its divisors is an integer number (8012970761760).

Almost surely, 2^{32050509057533} is an apocalyptic number.

It is an amenable number.

32050509057533 is a deficient number, since it is larger than the sum of its proper divisors (1373989507).

32050509057533 is a wasteful number, since it uses less digits than its factorization.

32050509057533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1373989506.

The product of its (nonzero) digits is 2126250, while the sum is 47.

The spelling of 32050509057533 in words is "thirty-two trillion, fifty billion, five hundred nine million, fifty-seven thousand, five hundred thirty-three".