12326601456610 has 64 divisors (see below), whose sum is σ = 26856996076800. Its totient is φ = 3976505026560.

The previous prime is 12326601456551. The next prime is 12326601456613. The reversal of 12326601456610 is 1665410662321.

It is not an unprimeable number, because it can be changed into a prime (12326601456613) 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 31 ways as a sum of consecutive naturals, for example, 2602645 + ... + 5605975.

It is an arithmetic number, because the mean of its divisors is an integer number (419640563700).

Almost surely, 2^{12326601456610} is an apocalyptic number.

12326601456610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12326601456610 is an abundant number, since it is smaller than the sum of its proper divisors (14530394620190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12326601456610 is a wasteful number, since it uses less digits than its factorization.

12326601456610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006811.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 12326601456610 in words is "twelve trillion, three hundred twenty-six billion, six hundred one million, four hundred fifty-six thousand, six hundred ten".