123483104534 has 16 divisors (see below), whose sum is σ = 186376204800. Its totient is φ = 61358135784.

The previous prime is 123483104531. The next prime is 123483104539. The reversal of 123483104534 is 435401384321.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123483104531) 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, 467987 + ... + 682625.

It is an arithmetic number, because the mean of its divisors is an integer number (11648512800).

Almost surely, 2^123483104534 is an apocalyptic number.

123483104534 is a deficient number, since it is larger than the sum of its proper divisors (62893100266).

123483104534 is a wasteful number, since it uses less digits than its factorization.

123483104534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216427.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 123483104534 its reverse (435401384321), we get a palindrome (558884488855).

The spelling of 123483104534 in words is "one hundred twenty-three billion, four hundred eighty-three million, one hundred four thousand, five hundred thirty-four".