141565224959 has 4 divisors (see below), whose sum is σ = 141938748360. Its totient is φ = 141191701560.

The previous prime is 141565224953. The next prime is 141565224971. The reversal of 141565224959 is 959422565141.

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 141565224959 - 2²⁸ = 141296789503 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 141565224959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141565224953) 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, 186761132 + ... + 186761889.

It is an arithmetic number, because the mean of its divisors is an integer number (35484687090).

Almost surely, 2^141565224959 is an apocalyptic number.

141565224959 is a deficient number, since it is larger than the sum of its proper divisors (373523401).

141565224959 is an equidigital number, since it uses as much as digits as its factorization.

141565224959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373523400.

The product of its digits is 3888000, while the sum is 53.

The spelling of 141565224959 in words is "one hundred forty-one billion, five hundred sixty-five million, two hundred twenty-four thousand, nine hundred fifty-nine".