16252584573 has 4 divisors (see below), whose sum is σ = 21670112768. Its totient is φ = 10835056380.

The previous prime is 16252584539. The next prime is 16252584577. The reversal of 16252584573 is 37548525261.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 16252584573 - 2¹³ = 16252576381 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 (16252584577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2708764093 + ... + 2708764098.

It is an arithmetic number, because the mean of its divisors is an integer number (5417528192).

Almost surely, 2^16252584573 is an apocalyptic number.

It is an amenable number.

16252584573 is a deficient number, since it is larger than the sum of its proper divisors (5417528195).

16252584573 is an equidigital number, since it uses as much as digits as its factorization.

16252584573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5417528194.

The product of its digits is 2016000, while the sum is 48.

The spelling of 16252584573 in words is "sixteen billion, two hundred fifty-two million, five hundred eighty-four thousand, five hundred seventy-three".