534321134321 has 8 divisors (see below), whose sum is σ = 575468826240. Its totient is φ = 493180023312.

The previous prime is 534321134317. The next prime is 534321134323. The reversal of 534321134321 is 123431123435.

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 534321134321 - 2² = 534321134317 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (534321134323) 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, 1475945 + ... + 1801958.

It is an arithmetic number, because the mean of its divisors is an integer number (71933603280).

Almost surely, 2^534321134321 is an apocalyptic number.

It is an amenable number.

534321134321 is a deficient number, since it is larger than the sum of its proper divisors (41147691919).

534321134321 is a wasteful number, since it uses less digits than its factorization.

534321134321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3290455.

The product of its digits is 25920, while the sum is 32.

Adding to 534321134321 its reverse (123431123435), we get a palindrome (657752257756).

The spelling of 534321134321 in words is "five hundred thirty-four billion, three hundred twenty-one million, one hundred thirty-four thousand, three hundred twenty-one".