13767770050 has 12 divisors (see below), whose sum is σ = 25608052386. Its totient is φ = 5507108000.

The previous prime is 13767770047. The next prime is 13767770069. The reversal of 13767770050 is 5007776731.

It can be written as a sum of positive squares in 3 ways, for example, as 12455229609 + 1312540441 = 111603^2 + 36229^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13767769979 and 13767770006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 137677651 + ... + 137677750.

Almost surely, 2^13767770050 is an apocalyptic number.

13767770050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13767770050 is a deficient number, since it is larger than the sum of its proper divisors (11840282336).

13767770050 is a wasteful number, since it uses less digits than its factorization.

13767770050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275355413 (or 275355408 counting only the distinct ones).

The product of its (nonzero) digits is 216090, while the sum is 43.

The spelling of 13767770050 in words is "thirteen billion, seven hundred sixty-seven million, seven hundred seventy thousand, fifty".