14053141442531 has 16 divisors (see below), whose sum is σ = 14405262480000. Its totient is φ = 13704952876608.

The previous prime is 14053141442443. The next prime is 14053141442551. The reversal of 14053141442531 is 13524414135041.

It is a de Polignac number, because none of the positive numbers 2^k-14053141442531 is a prime.

It is a super-2 number, since 2×14053141442531² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14053141442551) 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, 11536496 + ... + 12696338.

It is an arithmetic number, because the mean of its divisors is an integer number (900328905000).

Almost surely, 2^{14053141442531} is an apocalyptic number.

14053141442531 is a deficient number, since it is larger than the sum of its proper divisors (352121037469).

14053141442531 is a wasteful number, since it uses less digits than its factorization.

14053141442531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161538.

The product of its (nonzero) digits is 115200, while the sum is 38.

Adding to 14053141442531 its reverse (13524414135041), we get a palindrome (27577555577572).

The spelling of 14053141442531 in words is "fourteen trillion, fifty-three billion, one hundred forty-one million, four hundred forty-two thousand, five hundred thirty-one".