13155143060 has 24 divisors (see below), whose sum is σ = 27698707680. Its totient is φ = 5248170144.

The previous prime is 13155143051. The next prime is 13155143077. The reversal of 13155143060 is 6034155131.

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, 860174 + ... + 875333.

It is an arithmetic number, because the mean of its divisors is an integer number (1154112820).

Almost surely, 2^13155143060 is an apocalyptic number.

13155143060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13155143060 is an abundant number, since it is smaller than the sum of its proper divisors (14543564620).

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

13155143060 is a wasteful number, since it uses less digits than its factorization.

13155143060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735895 (or 1735893 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 13155143060 its reverse (6034155131), we get a palindrome (19189298191).

The spelling of 13155143060 in words is "thirteen billion, one hundred fifty-five million, one hundred forty-three thousand, sixty".