13803150566 has 16 divisors (see below), whose sum is σ = 20756677680. Its totient is φ = 6884273760.

The previous prime is 13803150553. The next prime is 13803150589. The reversal of 13803150566 is 66505130831.

It is a super-2 number, since 2×13803150566² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 3633380 + ... + 3637176.

It is an arithmetic number, because the mean of its divisors is an integer number (1297292355).

Almost surely, 2^13803150566 is an apocalyptic number.

13803150566 is a deficient number, since it is larger than the sum of its proper divisors (6953527114).

13803150566 is a wasteful number, since it uses less digits than its factorization.

13803150566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7879.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 13803150566 in words is "thirteen billion, eight hundred three million, one hundred fifty thousand, five hundred sixty-six".