534105450123 has 24 divisors (see below), whose sum is σ = 829163861712. Its totient is φ = 304924806144.

The previous prime is 534105450107. The next prime is 534105450133. The reversal of 534105450123 is 321054501435.

It is not a de Polignac number, because 534105450123 - 2⁴ = 534105450107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (534105450133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1494790 + ... + 1817307.

It is an arithmetic number, because the mean of its divisors is an integer number (34548494238).

Almost surely, 2^534105450123 is an apocalyptic number.

534105450123 is a deficient number, since it is larger than the sum of its proper divisors (295058411589).

534105450123 is a wasteful number, since it uses less digits than its factorization.

534105450123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3313211 (or 3313204 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 534105450123 its reverse (321054501435), we get a palindrome (855159951558).

The spelling of 534105450123 in words is "five hundred thirty-four billion, one hundred five million, four hundred fifty thousand, one hundred twenty-three".