23311352325135 has 64 divisors (see below), whose sum is σ = 43215351736320. Its totient is φ = 10509431961600.

The previous prime is 23311352325109. The next prime is 23311352325181. The reversal of 23311352325135 is 53152325311332.

It is not a de Polignac number, because 23311352325135 - 2²² = 23311348130831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23311352325093 and 23311352325102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68439531 + ... + 68779299.

It is an arithmetic number, because the mean of its divisors is an integer number (675239870880).

Almost surely, 2^{23311352325135} is an apocalyptic number.

23311352325135 is a deficient number, since it is larger than the sum of its proper divisors (19903999411185).

23311352325135 is a wasteful number, since it uses less digits than its factorization.

23311352325135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348808.

The product of its digits is 243000, while the sum is 39.

Adding to 23311352325135 its reverse (53152325311332), we get a palindrome (76463677636467).

The spelling of 23311352325135 in words is "twenty-three trillion, three hundred eleven billion, three hundred fifty-two million, three hundred twenty-five thousand, one hundred thirty-five".