14531144113541 has 16 divisors (see below), whose sum is σ = 15856631331840. Its totient is φ = 13206403261680.

The previous prime is 14531144113537. The next prime is 14531144113547.

14531144113541 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 14531144113541 - 2² = 14531144113537 is a prime.

It is a super-2 number, since 2×14531144113541² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14531144113495 and 14531144113504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14531144113547) 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, 954293570 + ... + 954308796.

It is an arithmetic number, because the mean of its divisors is an integer number (991039458240).

Almost surely, 2^{14531144113541} is an apocalyptic number.

14531144113541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14531144113541 is a deficient number, since it is larger than the sum of its proper divisors (1325487218299).

14531144113541 is a wasteful number, since it uses less digits than its factorization.

14531144113541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34024.

The product of its digits is 57600, while the sum is 38.

It can be divided in two parts, 1453114 and 4113541, that added together give a palindrome (5566655).

The spelling of 14531144113541 in words is "fourteen trillion, five hundred thirty-one billion, one hundred forty-four million, one hundred thirteen thousand, five hundred forty-one".