16125851627 has 8 divisors (see below), whose sum is σ = 17179095360. Its totient is φ = 15093059400.

The previous prime is 16125851617. The next prime is 16125851657. The reversal of 16125851627 is 72615852161.

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 16125851627 - 2⁴ = 16125851611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16125851617) 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, 5111249 + ... + 5114402.

It is an arithmetic number, because the mean of its divisors is an integer number (2147386920).

Almost surely, 2^16125851627 is an apocalyptic number.

16125851627 is a deficient number, since it is larger than the sum of its proper divisors (1053243733).

16125851627 is a wasteful number, since it uses less digits than its factorization.

16125851627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10225753.

The product of its digits is 201600, while the sum is 44.

The spelling of 16125851627 in words is "sixteen billion, one hundred twenty-five million, eight hundred fifty-one thousand, six hundred twenty-seven".