141132453 has 64 divisors (see below), whose sum is σ = 251983872. Its totient is φ = 68014080.

The previous prime is 141132443. The next prime is 141132479. The reversal of 141132453 is 354231141.

It is a happy number.

It is not a de Polignac number, because 141132453 - 2⁶ = 141132389 is a prime.

It is a super-3 number, since 3×141132453³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141132443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 325725 + ... + 326157.

It is an arithmetic number, because the mean of its divisors is an integer number (3937248).

Almost surely, 2^141132453 is an apocalyptic number.

It is an amenable number.

141132453 is a deficient number, since it is larger than the sum of its proper divisors (110851419).

141132453 is a wasteful number, since it uses less digits than its factorization.

141132453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554.

The product of its digits is 1440, while the sum is 24.

The square root of 141132453 is about 11879.9180552729. The cubic root of 141132453 is about 520.6457128900.

Adding to 141132453 its reverse (354231141), we get a palindrome (495363594).

The spelling of 141132453 in words is "one hundred forty-one million, one hundred thirty-two thousand, four hundred fifty-three".