16051120126 has 8 divisors (see below), whose sum is σ = 24082819920. Its totient is φ = 8023513488.

The previous prime is 16051120123. The next prime is 16051120199. The reversal of 16051120126 is 62102115061.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 16051120126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16051120121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1013466 + ... + 1029181.

It is an arithmetic number, because the mean of its divisors is an integer number (3010352490).

Almost surely, 2^16051120126 is an apocalyptic number.

16051120126 is a deficient number, since it is larger than the sum of its proper divisors (8031699794).

16051120126 is a wasteful number, since it uses less digits than its factorization.

16051120126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046578.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 16051120126 its reverse (62102115061), we get a palindrome (78153235187).

The spelling of 16051120126 in words is "sixteen billion, fifty-one million, one hundred twenty thousand, one hundred twenty-six".