141533132547 has 4 divisors (see below), whose sum is σ = 188710843400. Its totient is φ = 94355421696.

The previous prime is 141533132537. The next prime is 141533132659. The reversal of 141533132547 is 745231335141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 745231335141 = 3 ⋅248410445047.

It is not a de Polignac number, because 141533132547 - 2¹¹ = 141533130499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141533132537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23588855422 + ... + 23588855427.

It is an arithmetic number, because the mean of its divisors is an integer number (47177710850).

Almost surely, 2^141533132547 is an apocalyptic number.

141533132547 is a deficient number, since it is larger than the sum of its proper divisors (47177710853).

141533132547 is an equidigital number, since it uses as much as digits as its factorization.

141533132547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47177710852.

The product of its digits is 151200, while the sum is 39.

Adding to 141533132547 its reverse (745231335141), we get a palindrome (886764467688).

The spelling of 141533132547 in words is "one hundred forty-one billion, five hundred thirty-three million, one hundred thirty-two thousand, five hundred forty-seven".