16453572460056 has 48 divisors (see below), whose sum is σ = 44571620605200. Its totient is φ = 5483310386112.

The previous prime is 16453572460033. The next prime is 16453572460057. The reversal of 16453572460056 is 65006427535461.

16453572460056 is a `hidden beast` number, since 1 + 6 + 4 + 5 + 3 + 5 + 7 + 24 + 600 + 5 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 16453572459984 and 16453572460011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16453572460057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24959191 + ... + 25609926.

It is an arithmetic number, because the mean of its divisors is an integer number (928575429275).

Almost surely, 2^{16453572460056} is an apocalyptic number.

It is an amenable number.

16453572460056 is an abundant number, since it is smaller than the sum of its proper divisors (28118048145144).

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

16453572460056 is a wasteful number, since it uses less digits than its factorization.

16453572460056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50573648 (or 50573641 counting only the distinct ones).

The product of its (nonzero) digits is 18144000, while the sum is 54.

The spelling of 16453572460056 in words is "sixteen trillion, four hundred fifty-three billion, five hundred seventy-two million, four hundred sixty thousand, fifty-six".