141005453 has 16 divisors (see below), whose sum is σ = 152885760. Its totient is φ = 129729600.

The previous prime is 141005443. The next prime is 141005477. The reversal of 141005453 is 354500141.

It is a cyclic number.

It is not a de Polignac number, because 141005453 - 2⁸ = 141005197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141005443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59063 + ... + 61403.

It is an arithmetic number, because the mean of its divisors is an integer number (9555360).

Almost surely, 2^141005453 is an apocalyptic number.

It is an amenable number.

141005453 is a deficient number, since it is larger than the sum of its proper divisors (11880307).

141005453 is a wasteful number, since it uses less digits than its factorization.

141005453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2468.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 141005453 is about 11874.5716975392. The cubic root of 141005453 is about 520.4894959282.

Adding to 141005453 its reverse (354500141), we get a palindrome (495505594).

The spelling of 141005453 in words is "one hundred forty-one million, five thousand, four hundred fifty-three".