13643401150 has 48 divisors (see below), whose sum is σ = 25645644288. Its totient is φ = 5399820000.

The previous prime is 13643401111. The next prime is 13643401169. The reversal of 13643401150 is 5110434631.

It is a super-2 number, since 2×13643401150² (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 23 ways as a sum of consecutive naturals, for example, 1982215 + ... + 1989085.

It is an arithmetic number, because the mean of its divisors is an integer number (534284256).

Almost surely, 2^13643401150 is an apocalyptic number.

13643401150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13643401150 is a deficient number, since it is larger than the sum of its proper divisors (12002243138).

13643401150 is a wasteful number, since it uses less digits than its factorization.

13643401150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7297 (or 7292 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 13643401150 its reverse (5110434631), we get a palindrome (18753835781).

The spelling of 13643401150 in words is "thirteen billion, six hundred forty-three million, four hundred one thousand, one hundred fifty".