13551133150 has 24 divisors (see below), whose sum is σ = 25365664440. Its totient is φ = 5385924960.

The previous prime is 13551133129. The next prime is 13551133171. The reversal of 13551133150 is 5133115531.

It is an interprime number because it is at equal distance from previous prime (13551133129) and next prime (13551133171).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 855280 + ... + 870979.

It is an arithmetic number, because the mean of its divisors is an integer number (1056902685).

Almost surely, 2^13551133150 is an apocalyptic number.

13551133150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13551133150 is a deficient number, since it is larger than the sum of its proper divisors (11814531290).

13551133150 is a wasteful number, since it uses less digits than its factorization.

13551133150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1726428 (or 1726423 counting only the distinct ones).

The product of its (nonzero) digits is 3375, while the sum is 28.

Adding to 13551133150 its reverse (5133115531), we get a palindrome (18684248681).

The spelling of 13551133150 in words is "thirteen billion, five hundred fifty-one million, one hundred thirty-three thousand, one hundred fifty".