141578161559 has 4 divisors (see below), whose sum is σ = 146460167160. Its totient is φ = 136696155960.

The previous prime is 141578161519. The next prime is 141578161561. The reversal of 141578161559 is 955161875141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141578161559 - 2³⁶ = 72858684823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141578161559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141578161519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441002757 + ... + 2441002814.

It is an arithmetic number, because the mean of its divisors is an integer number (36615041790).

Almost surely, 2^141578161559 is an apocalyptic number.

141578161559 is a deficient number, since it is larger than the sum of its proper divisors (4882005601).

141578161559 is an equidigital number, since it uses as much as digits as its factorization.

141578161559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4882005600.

The product of its digits is 1512000, while the sum is 53.

The spelling of 141578161559 in words is "one hundred forty-one billion, five hundred seventy-eight million, one hundred sixty-one thousand, five hundred fifty-nine".