141565565141 has 128 divisors (see below), whose sum is σ = 197638963200. Its totient is φ = 97885532160.

The previous prime is 141565565093. The next prime is 141565565143.

It is a happy number.

141565565141 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 141565565141 - 2³⁴ = 124385695957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141565565092 and 141565565101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141565565143) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 790868990 + ... + 790869168.

It is an arithmetic number, because the mean of its divisors is an integer number (1544054400).

Almost surely, 2^141565565141 is an apocalyptic number.

141565565141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141565565141 is a deficient number, since it is larger than the sum of its proper divisors (56073398059).

141565565141 is a wasteful number, since it uses less digits than its factorization.

141565565141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499.

The product of its digits is 360000, while the sum is 44.

It can be divided in two parts, 1415 and 65565141, that added together give a palindrome (65566556).

The spelling of 141565565141 in words is "one hundred forty-one billion, five hundred sixty-five million, five hundred sixty-five thousand, one hundred forty-one".