16130263352565 has 32 divisors (see below), whose sum is σ = 25868320197120. Its totient is φ = 8582846823936.

The previous prime is 16130263352561. The next prime is 16130263352591. The reversal of 16130263352565 is 56525336203161.

It is not a de Polignac number, because 16130263352565 - 2² = 16130263352561 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16130263352561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43771419 + ... + 44138391.

It is an arithmetic number, because the mean of its divisors is an integer number (808385006160).

Almost surely, 2^{16130263352565} is an apocalyptic number.

16130263352565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16130263352565 is a deficient number, since it is larger than the sum of its proper divisors (9738056844555).

16130263352565 is a wasteful number, since it uses less digits than its factorization.

16130263352565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373773.

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 16130263352565 in words is "sixteen trillion, one hundred thirty billion, two hundred sixty-three million, three hundred fifty-two thousand, five hundred sixty-five".