320141534055 has 24 divisors (see below), whose sum is σ = 595855264752. Its totient is φ = 146350415232.

The previous prime is 320141534023. The next prime is 320141534081. The reversal of 320141534055 is 550435141023.

It is not a de Polignac number, because 320141534055 - 2⁵ = 320141534023 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217782622 + ... + 217784091.

It is an arithmetic number, because the mean of its divisors is an integer number (24827302698).

Almost surely, 2^320141534055 is an apocalyptic number.

320141534055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

320141534055 is a deficient number, since it is larger than the sum of its proper divisors (275713730697).

320141534055 is a wasteful number, since it uses less digits than its factorization.

320141534055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435566735 (or 435566728 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 320141534055 its reverse (550435141023), we get a palindrome (870576675078).

The spelling of 320141534055 in words is "three hundred twenty billion, one hundred forty-one million, five hundred thirty-four thousand, fifty-five".