16313376453686 has 8 divisors (see below), whose sum is σ = 26352377348304. Its totient is φ = 7529250670920.

The previous prime is 16313376453683. The next prime is 16313376453697. The reversal of 16313376453686 is 68635467331361.

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

It is a super-2 number, since 2×16313376453686² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16313376453683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313718777930 + ... + 313718777981.

It is an arithmetic number, because the mean of its divisors is an integer number (3294047168538).

Almost surely, 2^{16313376453686} is an apocalyptic number.

16313376453686 is a deficient number, since it is larger than the sum of its proper divisors (10039000894618).

16313376453686 is a wasteful number, since it uses less digits than its factorization.

16313376453686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 627437555926.

The product of its digits is 117573120, while the sum is 62.

The spelling of 16313376453686 in words is "sixteen trillion, three hundred thirteen billion, three hundred seventy-six million, four hundred fifty-three thousand, six hundred eighty-six".