123352333555 has 16 divisors (see below), whose sum is σ = 161745490944. Its totient is φ = 89562970080.

The previous prime is 123352333553. The next prime is 123352333567. The reversal of 123352333555 is 555333253321.

It is not a de Polignac number, because 123352333555 - 2¹ = 123352333553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123352333553) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1814037 + ... + 1880806.

It is an arithmetic number, because the mean of its divisors is an integer number (10109093184).

Almost surely, 2^123352333555 is an apocalyptic number.

123352333555 is a deficient number, since it is larger than the sum of its proper divisors (38393157389).

123352333555 is a wasteful number, since it uses less digits than its factorization.

123352333555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3695466.

The product of its digits is 607500, while the sum is 40.

Adding to 123352333555 its reverse (555333253321), we get a palindrome (678685586876).

The spelling of 123352333555 in words is "one hundred twenty-three billion, three hundred fifty-two million, three hundred thirty-three thousand, five hundred fifty-five".