16453075735344 has 80 divisors (see below), whose sum is σ = 46960697037312. Its totient is φ = 4937325364224.

The previous prime is 16453075735339. The next prime is 16453075735387. The reversal of 16453075735344 is 44353757035461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 438309124 + ... + 438346659.

Almost surely, 2^{16453075735344} is an apocalyptic number.

It is an amenable number.

16453075735344 is an abundant number, since it is smaller than the sum of its proper divisors (30507621301968).

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

16453075735344 is a wasteful number, since it uses less digits than its factorization.

16453075735344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876655834 (or 876655828 counting only the distinct ones).

The product of its (nonzero) digits is 63504000, while the sum is 57.

The spelling of 16453075735344 in words is "sixteen trillion, four hundred fifty-three billion, seventy-five million, seven hundred thirty-five thousand, three hundred forty-four".