533320513231 has 8 divisors (see below), whose sum is σ = 581852531664. Its totient is φ = 484796550720.

The previous prime is 533320513199. The next prime is 533320513301. The reversal of 533320513231 is 132315023335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 533320513231 - 2⁵ = 533320513199 is a prime.

It is a super-2 number, since 2×533320513231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 533320513193 and 533320513202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533320513331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1875136 + ... + 2140741.

It is an arithmetic number, because the mean of its divisors is an integer number (72731566458).

Almost surely, 2^533320513231 is an apocalyptic number.

533320513231 is a deficient number, since it is larger than the sum of its proper divisors (48532018433).

533320513231 is a wasteful number, since it uses less digits than its factorization.

533320513231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4027961.

The product of its (nonzero) digits is 24300, while the sum is 31.

Adding to 533320513231 its reverse (132315023335), we get a palindrome (665635536566).

The spelling of 533320513231 in words is "five hundred thirty-three billion, three hundred twenty million, five hundred thirteen thousand, two hundred thirty-one".