12323527670 has 32 divisors (see below), whose sum is σ = 23380254720. Its totient is φ = 4669624960.

The previous prime is 12323527639. The next prime is 12323527679. The reversal of 12323527670 is 7672532321.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323527679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385526 + ... + 416265.

It is an arithmetic number, because the mean of its divisors is an integer number (730632960).

Almost surely, 2^12323527670 is an apocalyptic number.

12323527670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12323527670 is a deficient number, since it is larger than the sum of its proper divisors (11056727050).

12323527670 is a wasteful number, since it uses less digits than its factorization.

12323527670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801880.

The product of its (nonzero) digits is 105840, while the sum is 38.

The spelling of 12323527670 in words is "twelve billion, three hundred twenty-three million, five hundred twenty-seven thousand, six hundred seventy".