525245314333 has 4 divisors (see below), whose sum is σ = 525341819008. Its totient is φ = 525148809660.

The previous prime is 525245314271. The next prime is 525245314381. The reversal of 525245314333 is 333413542525.

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 525245314333 - 2¹⁷ = 525245183261 is a prime.

It is a super-4 number, since 4×525245314333⁴ (a number of 48 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525245314133) 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, 48244173 + ... + 48255058.

It is an arithmetic number, because the mean of its divisors is an integer number (131335454752).

Almost surely, 2^525245314333 is an apocalyptic number.

It is an amenable number.

525245314333 is a deficient number, since it is larger than the sum of its proper divisors (96504675).

525245314333 is an equidigital number, since it uses as much as digits as its factorization.

525245314333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96504674.

The product of its digits is 648000, while the sum is 40.

Adding to 525245314333 its reverse (333413542525), we get a palindrome (858658856858).

The spelling of 525245314333 in words is "five hundred twenty-five billion, two hundred forty-five million, three hundred fourteen thousand, three hundred thirty-three".