141513023541 has 4 divisors (see below), whose sum is σ = 188684031392. Its totient is φ = 94342015692.

The previous prime is 141513023503. The next prime is 141513023543. The reversal of 141513023541 is 145320315141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 141513023541 - 2¹⁰ = 141513022517 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141513023499 and 141513023508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141513023543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23585503921 + ... + 23585503926.

It is an arithmetic number, because the mean of its divisors is an integer number (47171007848).

Almost surely, 2^141513023541 is an apocalyptic number.

It is an amenable number.

141513023541 is a deficient number, since it is larger than the sum of its proper divisors (47171007851).

141513023541 is an equidigital number, since it uses as much as digits as its factorization.

141513023541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47171007850.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 141513023541 its reverse (145320315141), we get a palindrome (286833338682).

The spelling of 141513023541 in words is "one hundred forty-one billion, five hundred thirteen million, twenty-three thousand, five hundred forty-one".