13541322350220 has 48 divisors (see below), whose sum is σ = 43332231522048. Its totient is φ = 3095159394240.

The previous prime is 13541322350161. The next prime is 13541322350221. The reversal of 13541322350220 is 2205322314531.

13541322350220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13541322350221) 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, 16120621426 + ... + 16120622265.

It is an arithmetic number, because the mean of its divisors is an integer number (902754823376).

Almost surely, 2^{13541322350220} is an apocalyptic number.

13541322350220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13541322350220 is an abundant number, since it is smaller than the sum of its proper divisors (29790909171828).

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

13541322350220 is a wasteful number, since it uses less digits than its factorization.

13541322350220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32241243710 (or 32241243708 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 13541322350220 its reverse (2205322314531), we get a palindrome (15746644664751).

The spelling of 13541322350220 in words is "thirteen trillion, five hundred forty-one billion, three hundred twenty-two million, three hundred fifty thousand, two hundred twenty".