141542663 has 12 divisors (see below), whose sum is σ = 152075520. Its totient is φ = 131695872.

The previous prime is 141542623. The next prime is 141542677. The reversal of 141542663 is 366245141.

141542663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 141542663 - 2¹⁴ = 141526279 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 (141542603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22970 + ... + 28472.

It is an arithmetic number, because the mean of its divisors is an integer number (12672960).

Almost surely, 2^141542663 is an apocalyptic number.

141542663 is a deficient number, since it is larger than the sum of its proper divisors (10532857).

141542663 is an equidigital number, since it uses as much as digits as its factorization.

141542663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5626 (or 5609 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 141542663 is about 11897.1703778672. The cubic root of 141542663 is about 521.1496543645.

The spelling of 141542663 in words is "one hundred forty-one million, five hundred forty-two thousand, six hundred sixty-three".