16313321254 has 8 divisors (see below), whose sum is σ = 24523063488. Its totient is φ = 8138966760.

The previous prime is 16313321249. The next prime is 16313321287. The reversal of 16313321254 is 45212331361.

16313321254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×16313321254² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 8845782 + ... + 8847625.

It is an arithmetic number, because the mean of its divisors is an integer number (3065382936).

Almost surely, 2^16313321254 is an apocalyptic number.

16313321254 is a deficient number, since it is larger than the sum of its proper divisors (8209742234).

16313321254 is a wasteful number, since it uses less digits than its factorization.

16313321254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17693870.

The product of its digits is 12960, while the sum is 31.

The spelling of 16313321254 in words is "sixteen billion, three hundred thirteen million, three hundred twenty-one thousand, two hundred fifty-four".