16453627200120 has 128 divisors (see below), whose sum is σ = 53863639200000. Its totient is φ = 3987617018880.

The previous prime is 16453627200113. The next prime is 16453627200139. The reversal of 16453627200120 is 2100272635461.

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, 2837476 + ... + 6399884.

It is an arithmetic number, because the mean of its divisors is an integer number (420809681250).

Almost surely, 2^{16453627200120} is an apocalyptic number.

16453627200120 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 16453627200120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26931819600000).

16453627200120 is an abundant number, since it is smaller than the sum of its proper divisors (37410011999880).

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

16453627200120 is a wasteful number, since it uses less digits than its factorization.

16453627200120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565933 (or 3565929 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

Adding to 16453627200120 its reverse (2100272635461), we get a palindrome (18553899835581).

The spelling of 16453627200120 in words is "sixteen trillion, four hundred fifty-three billion, six hundred twenty-seven million, two hundred thousand, one hundred twenty".