141453254643 has 16 divisors (see below), whose sum is σ = 188965441536. Its totient is φ = 94121795520.

The previous prime is 141453254627. The next prime is 141453254653. The reversal of 141453254643 is 346452354141.

It is not a de Polignac number, because 141453254643 - 2⁴ = 141453254627 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141453254595 and 141453254604.

It is not an unprimeable number, because it can be changed into a prime (141453254653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3341055 + ... + 3383127.

It is an arithmetic number, because the mean of its divisors is an integer number (11810340096).

Almost surely, 2^141453254643 is an apocalyptic number.

141453254643 is a deficient number, since it is larger than the sum of its proper divisors (47512186893).

141453254643 is a wasteful number, since it uses less digits than its factorization.

141453254643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44194.

The product of its digits is 691200, while the sum is 42.

The spelling of 141453254643 in words is "one hundred forty-one billion, four hundred fifty-three million, two hundred fifty-four thousand, six hundred forty-three".