16464607605373 has 16 divisors (see below), whose sum is σ = 16907753721600. Its totient is φ = 16023462174720.

The previous prime is 16464607605349. The next prime is 16464607605419. The reversal of 16464607605373 is 37350670646461.

It is a cyclic number.

It is not a de Polignac number, because 16464607605373 - 2³⁷ = 16327168651901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16464607603373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63064138 + ... + 63324676.

It is an arithmetic number, because the mean of its divisors is an integer number (1056734607600).

Almost surely, 2^{16464607605373} is an apocalyptic number.

It is an amenable number.

16464607605373 is a deficient number, since it is larger than the sum of its proper divisors (443146116227).

16464607605373 is a wasteful number, since it uses less digits than its factorization.

16464607605373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264372.

The product of its (nonzero) digits is 45722880, while the sum is 58.

The spelling of 16464607605373 in words is "sixteen trillion, four hundred sixty-four billion, six hundred seven million, six hundred five thousand, three hundred seventy-three".