123408063335 has 8 divisors (see below), whose sum is σ = 149220132336. Its totient is φ = 97972813120.

The previous prime is 123408063239. The next prime is 123408063367. The reversal of 123408063335 is 533360804321.

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

It is not a de Polignac number, because 123408063335 - 2¹⁶ = 123407997799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94203974 + ... + 94205283.

It is an arithmetic number, because the mean of its divisors is an integer number (18652516542).

Almost surely, 2^123408063335 is an apocalyptic number.

123408063335 is a deficient number, since it is larger than the sum of its proper divisors (25812069001).

123408063335 is a wasteful number, since it uses less digits than its factorization.

123408063335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188409393.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 123408063335 its reverse (533360804321), we get a palindrome (656768867656).

The spelling of 123408063335 in words is "one hundred twenty-three billion, four hundred eight million, sixty-three thousand, three hundred thirty-five".