16051010001 has 8 divisors (see below), whose sum is σ = 23047604160. Its totient is φ = 9877544592.

The previous prime is 16051009999. The next prime is 16051010033. The reversal of 16051010001 is 10001015061.

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

It is not a de Polignac number, because 16051010001 - 2¹ = 16051009999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16051000001) 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, 205782141 + ... + 205782218.

It is an arithmetic number, because the mean of its divisors is an integer number (2880950520).

Almost surely, 2^16051010001 is an apocalyptic number.

It is an amenable number.

16051010001 is a deficient number, since it is larger than the sum of its proper divisors (6996594159).

16051010001 is a wasteful number, since it uses less digits than its factorization.

16051010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411564375.

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 16051010001 its reverse (10001015061), we get a palindrome (26052025062).

The spelling of 16051010001 in words is "sixteen billion, fifty-one million, ten thousand, one".