14664653000120 has 128 divisors (see below), whose sum is σ = 34311325118400. Its totient is φ = 5637201063936.

The previous prime is 14664653000113. The next prime is 14664653000141. The reversal of 14664653000120 is 2100035646641.

It is a super-2 number, since 2×14664653000120² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34435532 + ... + 34858788.

Almost surely, 2^{14664653000120} is an apocalyptic number.

14664653000120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14664653000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17155662559200).

14664653000120 is an abundant number, since it is smaller than the sum of its proper divisors (19646672118280).

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

14664653000120 is a wasteful number, since it uses less digits than its factorization.

14664653000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423657 (or 423653 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 14664653000120 its reverse (2100035646641), we get a palindrome (16764688646761).

The spelling of 14664653000120 in words is "fourteen trillion, six hundred sixty-four billion, six hundred fifty-three million, one hundred twenty", and thus it is an aban number.