485339278105 has 16 divisors (see below), whose sum is σ = 635891300928. Its totient is φ = 352675096000.

The previous prime is 485339278097. The next prime is 485339278153. The reversal of 485339278105 is 501872933584.

It is not a de Polignac number, because 485339278105 - 2³ = 485339278097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 3671011 + ... + 3800920.

It is an arithmetic number, because the mean of its divisors is an integer number (39743206308).

Almost surely, 2^485339278105 is an apocalyptic number.

It is an amenable number.

485339278105 is a deficient number, since it is larger than the sum of its proper divisors (150552022823).

485339278105 is a wasteful number, since it uses less digits than its factorization.

485339278105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7473128.

The product of its (nonzero) digits is 7257600, while the sum is 55.

The spelling of 485339278105 in words is "four hundred eighty-five billion, three hundred thirty-nine million, two hundred seventy-eight thousand, one hundred five".