16545652103375 has 32 divisors (see below), whose sum is σ = 20774917215936. Its totient is φ = 13155914035200.

The previous prime is 16545652103359. The next prime is 16545652103389. The reversal of 16545652103375 is 57330125654561.

It is not a de Polignac number, because 16545652103375 - 2⁴ = 16545652103359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26152532 + ... + 26777718.

It is an arithmetic number, because the mean of its divisors is an integer number (649216162998).

Almost surely, 2^{16545652103375} is an apocalyptic number.

16545652103375 is a deficient number, since it is larger than the sum of its proper divisors (4229265112561).

16545652103375 is a wasteful number, since it uses less digits than its factorization.

16545652103375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 626492 (or 626482 counting only the distinct ones).

The product of its (nonzero) digits is 11340000, while the sum is 53.

The spelling of 16545652103375 in words is "sixteen trillion, five hundred forty-five billion, six hundred fifty-two million, one hundred three thousand, three hundred seventy-five".