13145410543120 has 80 divisors (see below), whose sum is σ = 31020497650368. Its totient is φ = 5179474967040.

The previous prime is 13145410543103. The next prime is 13145410543123. The reversal of 13145410543120 is 2134501454131.

13145410543120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (13145410543123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263531622 + ... + 263581498.

Almost surely, 2^{13145410543120} is an apocalyptic number.

13145410543120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13145410543120 is an abundant number, since it is smaller than the sum of its proper divisors (17875087107248).

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

13145410543120 is a wasteful number, since it uses less digits than its factorization.

13145410543120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99128 (or 99122 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 13145410543120 its reverse (2134501454131), we get a palindrome (15279911997251).

The spelling of 13145410543120 in words is "thirteen trillion, one hundred forty-five billion, four hundred ten million, five hundred forty-three thousand, one hundred twenty".