16090704852 has 12 divisors (see below), whose sum is σ = 37544978016. Its totient is φ = 5363568280.

The previous prime is 16090704841. The next prime is 16090704859. The reversal of 16090704852 is 25840709061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16090704859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670446024 + ... + 670446047.

It is an arithmetic number, because the mean of its divisors is an integer number (3128748168).

Almost surely, 2^16090704852 is an apocalyptic number.

16090704852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16090704852 is an abundant number, since it is smaller than the sum of its proper divisors (21454273164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16090704852 is a wasteful number, since it uses less digits than its factorization.

16090704852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340892078 (or 1340892076 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 16090704852 in words is "sixteen billion, ninety million, seven hundred four thousand, eight hundred fifty-two".