146780880585 has 8 divisors (see below), whose sum is σ = 234849408960. Its totient is φ = 78283136304.

The previous prime is 146780880563. The next prime is 146780880619. The reversal of 146780880585 is 585088087641.

146780880585 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 146780880585 - 2⁷ = 146780880457 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 4892696005 + ... + 4892696034.

It is an arithmetic number, because the mean of its divisors is an integer number (29356176120).

Almost surely, 2^146780880585 is an apocalyptic number.

146780880585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146780880585 is a deficient number, since it is larger than the sum of its proper divisors (88068528375).

146780880585 is an equidigital number, since it uses as much as digits as its factorization.

146780880585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9785392047.

The product of its (nonzero) digits is 17203200, while the sum is 60.

The spelling of 146780880585 in words is "one hundred forty-six billion, seven hundred eighty million, eight hundred eighty thousand, five hundred eighty-five".