16052100001 has 8 divisors (see below), whose sum is σ = 18346040064. Its totient is φ = 13758355680.

The previous prime is 16052099957. The next prime is 16052100167. The reversal of 16052100001 is 10000125061.

It is a happy number.

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 16052100001 - 2⁹ = 16052099489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16052100601) 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, 242616 + ... + 301606.

It is an arithmetic number, because the mean of its divisors is an integer number (2293255008).

Almost surely, 2^16052100001 is an apocalyptic number.

It is an amenable number.

16052100001 is a deficient number, since it is larger than the sum of its proper divisors (2293940063).

16052100001 is an equidigital number, since it uses as much as digits as its factorization.

16052100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97871.

The product of its (nonzero) digits is 60, while the sum is 16.

Adding to 16052100001 its reverse (10000125061), we get a palindrome (26052225062).

The spelling of 16052100001 in words is "sixteen billion, fifty-two million, one hundred thousand, one".