534143353121 has 8 divisors (see below), whose sum is σ = 642578470080. Its totient is φ = 433740467088.

The previous prime is 534143353099. The next prime is 534143353123. The reversal of 534143353121 is 121353341435.

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 534143353121 - 2¹⁸ = 534143090977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (534143353123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2008057586 + ... + 2008057851.

It is an arithmetic number, because the mean of its divisors is an integer number (80322308760).

Almost surely, 2^534143353121 is an apocalyptic number.

It is an amenable number.

534143353121 is a deficient number, since it is larger than the sum of its proper divisors (108435116959).

534143353121 is a wasteful number, since it uses less digits than its factorization.

534143353121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4016115463.

The product of its digits is 64800, while the sum is 35.

Adding to 534143353121 its reverse (121353341435), we get a palindrome (655496694556).

The spelling of 534143353121 in words is "five hundred thirty-four billion, one hundred forty-three million, three hundred fifty-three thousand, one hundred twenty-one".