16349078850508 has 24 divisors (see below), whose sum is σ = 28888981128000. Its totient is φ = 8095140865488.

The previous prime is 16349078850493. The next prime is 16349078850539. The reversal of 16349078850508 is 80505887094361.

16349078850508 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×16349078850508² (a number of 27 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 16349078850508.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5921298 + ... + 8231641.

It is an arithmetic number, because the mean of its divisors is an integer number (1203707547000).

Almost surely, 2^{16349078850508} is an apocalyptic number.

It is an amenable number.

16349078850508 is a deficient number, since it is larger than the sum of its proper divisors (12539902277492).

16349078850508 is a wasteful number, since it uses less digits than its factorization.

16349078850508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14155749 (or 14155747 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 64.

The spelling of 16349078850508 in words is "sixteen trillion, three hundred forty-nine billion, seventy-eight million, eight hundred fifty thousand, five hundred eight".