16313455125 has 48 divisors (see below), whose sum is σ = 32081175360. Its totient is φ = 7909548000.

The previous prime is 16313455087. The next prime is 16313455129. The reversal of 16313455125 is 52155431361.

16313455125 is a `hidden beast` number, since 1 + 6 + 3 + 134 + 5 + 512 + 5 = 666.

16313455125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 16313455125 - 2¹⁵ = 16313422357 is a prime.

It is a super-2 number, since 2×16313455125² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16313455125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16313455129) 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 47 ways as a sum of consecutive naturals, for example, 646755 + ... + 671504.

It is an arithmetic number, because the mean of its divisors is an integer number (668357820).

Almost surely, 2^16313455125 is an apocalyptic number.

16313455125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16313455125 is a deficient number, since it is larger than the sum of its proper divisors (15767720235).

16313455125 is a wasteful number, since it uses less digits than its factorization.

16313455125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318291 (or 1318278 counting only the distinct ones).

The product of its digits is 54000, while the sum is 36.

Adding to 16313455125 its reverse (52155431361), we get a palindrome (68468886486).

The spelling of 16313455125 in words is "sixteen billion, three hundred thirteen million, four hundred fifty-five thousand, one hundred twenty-five".