16454033164334 has 4 divisors (see below), whose sum is σ = 24681049746504. Its totient is φ = 8227016582166.

The previous prime is 16454033164321. The next prime is 16454033164411. The reversal of 16454033164334 is 43346133045461.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4113508291082 + ... + 4113508291085.

It is an arithmetic number, because the mean of its divisors is an integer number (6170262436626).

Almost surely, 2^{16454033164334} is an apocalyptic number.

16454033164334 is a deficient number, since it is larger than the sum of its proper divisors (8227016582170).

16454033164334 is an equidigital number, since it uses as much as digits as its factorization.

16454033164334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8227016582169.

The product of its (nonzero) digits is 3732480, while the sum is 47.

The spelling of 16454033164334 in words is "sixteen trillion, four hundred fifty-four billion, thirty-three million, one hundred sixty-four thousand, three hundred thirty-four".