146480505065 has 8 divisors (see below), whose sum is σ = 178400137920. Its totient is φ = 115435382832.

The previous prime is 146480505043. The next prime is 146480505089. The reversal of 146480505065 is 560505084641.

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

It is a cyclic number.

It is not a de Polignac number, because 146480505065 - 2⁶ = 146480505001 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 218627285 + ... + 218627954.

It is an arithmetic number, because the mean of its divisors is an integer number (22300017240).

Almost surely, 2^146480505065 is an apocalyptic number.

It is an amenable number.

146480505065 is a deficient number, since it is larger than the sum of its proper divisors (31919632855).

146480505065 is an equidigital number, since it uses as much as digits as its factorization.

146480505065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437255311.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 146480505065 in words is "one hundred forty-six billion, four hundred eighty million, five hundred five thousand, sixty-five".