13850772068 has 12 divisors (see below), whose sum is σ = 27701544192. Its totient is φ = 5936045160.

The previous prime is 13850772053. The next prime is 13850772101. The reversal of 13850772068 is 86027705831.

It is a happy number.

13850772068 is an admirable number.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247335188 + ... + 247335243.

It is an arithmetic number, because the mean of its divisors is an integer number (2308462016).

Almost surely, 2^13850772068 is an apocalyptic number.

It is an amenable number.

13850772068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13850772068 is a wasteful number, since it uses less digits than its factorization.

13850772068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494670442 (or 494670440 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The spelling of 13850772068 in words is "thirteen billion, eight hundred fifty million, seven hundred seventy-two thousand, sixty-eight".