141323578885 has 4 divisors (see below), whose sum is σ = 169588294668. Its totient is φ = 113058863104.

The previous prime is 141323578831. The next prime is 141323578889. The reversal of 141323578885 is 588875323141.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 75582106084 + 65741472801 = 274922^2 + 256401^2 .

It is a cyclic number.

It is not a de Polignac number, because 141323578885 - 2⁷ = 141323578757 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 (141323578889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14132357884 + ... + 14132357893.

It is an arithmetic number, because the mean of its divisors is an integer number (42397073667).

Almost surely, 2^141323578885 is an apocalyptic number.

It is an amenable number.

141323578885 is a deficient number, since it is larger than the sum of its proper divisors (28264715783).

141323578885 is an equidigital number, since it uses as much as digits as its factorization.

141323578885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28264715782.

The product of its digits is 6451200, while the sum is 55.

The spelling of 141323578885 in words is "one hundred forty-one billion, three hundred twenty-three million, five hundred seventy-eight thousand, eight hundred eighty-five".