141453145 has 8 divisors (see below), whose sum is σ = 171040320. Its totient is φ = 112298160.

The previous prime is 141453133. The next prime is 141453173. The reversal of 141453145 is 541354141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 141453145 - 2⁵ = 141453113 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107325 + ... + 108634.

It is an arithmetic number, because the mean of its divisors is an integer number (21380040).

Almost surely, 2^141453145 is an apocalyptic number.

It is an amenable number.

141453145 is a deficient number, since it is larger than the sum of its proper divisors (29587175).

141453145 is a wasteful number, since it uses less digits than its factorization.

141453145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216095.

The product of its digits is 4800, while the sum is 28.

The square root of 141453145 is about 11893.4076277575. The cubic root of 141453145 is about 521.0397649685.

The spelling of 141453145 in words is "one hundred forty-one million, four hundred fifty-three thousand, one hundred forty-five".