16453033746771 has 8 divisors (see below), whose sum is σ = 21937495825360. Its totient is φ = 10968630416352.

The previous prime is 16453033746767. The next prime is 16453033746791. The reversal of 16453033746771 is 17764733035461.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16453033746771 - 2² = 16453033746767 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16453033746701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14029360 + ... + 15156813.

It is an arithmetic number, because the mean of its divisors is an integer number (2742186978170).

Almost surely, 2^{16453033746771} is an apocalyptic number.

16453033746771 is a deficient number, since it is larger than the sum of its proper divisors (5484462078589).

16453033746771 is a wasteful number, since it uses less digits than its factorization.

16453033746771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29374085.

The product of its (nonzero) digits is 26671680, while the sum is 57.

The spelling of 16453033746771 in words is "sixteen trillion, four hundred fifty-three billion, thirty-three million, seven hundred forty-six thousand, seven hundred seventy-one".