16251107126 has 16 divisors (see below), whose sum is σ = 25981521120. Its totient is φ = 7596931200.

The previous prime is 16251107123. The next prime is 16251107129. The reversal of 16251107126 is 62170115261.

16251107126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16251107123) and next prime (16251107129).

It is a junction number, because it is equal to n+sod(n) for n = 16251107092 and 16251107101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16251107123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1577561 + ... + 1587828.

It is an arithmetic number, because the mean of its divisors is an integer number (1623845070).

Almost surely, 2^16251107126 is an apocalyptic number.

16251107126 is a deficient number, since it is larger than the sum of its proper divisors (9730413994).

16251107126 is a wasteful number, since it uses less digits than its factorization.

16251107126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3165559.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 16251107126 in words is "sixteen billion, two hundred fifty-one million, one hundred seven thousand, one hundred twenty-six".