16453231464764 has 12 divisors (see below), whose sum is σ = 28799078396088. Its totient is φ = 8224923351600.

The previous prime is 16453231464739. The next prime is 16453231464773. The reversal of 16453231464764 is 46746413235461.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423073322 + ... + 423112209.

It is an arithmetic number, because the mean of its divisors is an integer number (2399923199674).

Almost surely, 2^{16453231464764} is an apocalyptic number.

It is an amenable number.

16453231464764 is a deficient number, since it is larger than the sum of its proper divisors (12345846931324).

16453231464764 is a wasteful number, since it uses less digits than its factorization.

16453231464764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846190396 (or 846190394 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 56.

The spelling of 16453231464764 in words is "sixteen trillion, four hundred fifty-three billion, two hundred thirty-one million, four hundred sixty-four thousand, seven hundred sixty-four".