141474521541 has 16 divisors (see below), whose sum is σ = 195521485824. Its totient is φ = 90931855344.

The previous prime is 141474521483. The next prime is 141474521549. The reversal of 141474521541 is 145125474141.

It is not a de Polignac number, because 141474521541 - 2⁷ = 141474521413 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141474521541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141474521549) 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, 7478355 + ... + 7497248.

It is an arithmetic number, because the mean of its divisors is an integer number (12220092864).

Almost surely, 2^141474521541 is an apocalyptic number.

It is an amenable number.

141474521541 is a deficient number, since it is larger than the sum of its proper divisors (54046964283).

141474521541 is a wasteful number, since it uses less digits than its factorization.

141474521541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14975720.

The product of its digits is 89600, while the sum is 39.

Adding to 141474521541 its reverse (145125474141), we get a palindrome (286599995682).

The spelling of 141474521541 in words is "one hundred forty-one billion, four hundred seventy-four million, five hundred twenty-one thousand, five hundred forty-one".