16108252775 has 12 divisors (see below), whose sum is σ = 20038468944. Its totient is φ = 12845160000.

The previous prime is 16108252759. The next prime is 16108252813. The reversal of 16108252775 is 57725280161.

It is not a de Polignac number, because 16108252775 - 2⁴ = 16108252759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1028126 + ... + 1043675.

It is an arithmetic number, because the mean of its divisors is an integer number (1669872412).

Almost surely, 2^16108252775 is an apocalyptic number.

16108252775 is a deficient number, since it is larger than the sum of its proper divisors (3930216169).

16108252775 is a wasteful number, since it uses less digits than its factorization.

16108252775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072122 (or 2072117 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 44.

The spelling of 16108252775 in words is "sixteen billion, one hundred eight million, two hundred fifty-two thousand, seven hundred seventy-five".