12323583331858 has 16 divisors (see below), whose sum is σ = 18924645627360. Its totient is φ = 6015510216576.

The previous prime is 12323583331847. The next prime is 12323583331883. The reversal of 12323583331858 is 85813338532321.

12323583331858 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12323583331858² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12323583331799 and 12323583331808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35348968 + ... + 35695891.

It is an arithmetic number, because the mean of its divisors is an integer number (1182790351710).

Almost surely, 2^{12323583331858} is an apocalyptic number.

12323583331858 is a deficient number, since it is larger than the sum of its proper divisors (6601062295502).

12323583331858 is a wasteful number, since it uses less digits than its factorization.

12323583331858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71046921.

The product of its digits is 12441600, while the sum is 55.

The spelling of 12323583331858 in words is "twelve trillion, three hundred twenty-three billion, five hundred eighty-three million, three hundred thirty-one thousand, eight hundred fifty-eight".