525032603223 has 4 divisors (see below), whose sum is σ = 700043470968. Its totient is φ = 350021735480.

The previous prime is 525032603219. The next prime is 525032603299. The reversal of 525032603223 is 322306230525.

It is a happy number.

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 525032603223 - 2² = 525032603219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525032603723) 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, 87505433868 + ... + 87505433873.

It is an arithmetic number, because the mean of its divisors is an integer number (175010867742).

Almost surely, 2^525032603223 is an apocalyptic number.

525032603223 is a deficient number, since it is larger than the sum of its proper divisors (175010867745).

525032603223 is a wasteful number, since it uses less digits than its factorization.

525032603223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175010867744.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 525032603223 its reverse (322306230525), we get a palindrome (847338833748).

The spelling of 525032603223 in words is "five hundred twenty-five billion, thirty-two million, six hundred three thousand, two hundred twenty-three".