13066983810 has 48 divisors (see below), whose sum is σ = 35762276160. Its totient is φ = 3301132320.

The previous prime is 13066983719. The next prime is 13066983823. The reversal of 13066983810 is 1838966031.

It is a happy number.

It is a super-2 number, since 2×13066983810² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3819046 + ... + 3822465.

It is an arithmetic number, because the mean of its divisors is an integer number (745047420).

Almost surely, 2^13066983810 is an apocalyptic number.

13066983810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13066983810 is an abundant number, since it is smaller than the sum of its proper divisors (22695292350).

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

13066983810 is a wasteful number, since it uses less digits than its factorization.

13066983810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7641543 (or 7641540 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The spelling of 13066983810 in words is "thirteen billion, sixty-six million, nine hundred eighty-three thousand, eight hundred ten".