16452605641303 has 8 divisors (see below), whose sum is σ = 17736438068496. Its totient is φ = 15171379982400.

The previous prime is 16452605641291. The next prime is 16452605641313. The reversal of 16452605641303 is 30314650625461.

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

It is a cyclic number.

It is not a de Polignac number, because 16452605641303 - 2²⁹ = 16452068770391 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 (16452605641313) 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, 651678958 + ... + 651704203.

It is an arithmetic number, because the mean of its divisors is an integer number (2217054758562).

Almost surely, 2^{16452605641303} is an apocalyptic number.

16452605641303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16452605641303 is a deficient number, since it is larger than the sum of its proper divisors (1283832427193).

16452605641303 is a wasteful number, since it uses less digits than its factorization.

16452605641303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303384145.

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 16452605641303 in words is "sixteen trillion, four hundred fifty-two billion, six hundred five million, six hundred forty-one thousand, three hundred three".