16426312653 has 16 divisors (see below), whose sum is σ = 22517344256. Its totient is φ = 10645493040.

The previous prime is 16426312633. The next prime is 16426312673. The reversal of 16426312653 is 35621362461.

It is an interprime number because it is at equal distance from previous prime (16426312633) and next prime (16426312673).

It is not a de Polignac number, because 16426312653 - 2⁵ = 16426312621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16426312603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274525 + ... + 328962.

It is an arithmetic number, because the mean of its divisors is an integer number (1407334016).

Almost surely, 2^16426312653 is an apocalyptic number.

It is an amenable number.

16426312653 is a deficient number, since it is larger than the sum of its proper divisors (6091031603).

16426312653 is a wasteful number, since it uses less digits than its factorization.

16426312653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603744.

The product of its digits is 155520, while the sum is 39.

The spelling of 16426312653 in words is "sixteen billion, four hundred twenty-six million, three hundred twelve thousand, six hundred fifty-three".