485365254555 has 16 divisors (see below), whose sum is σ = 776593889280. Its totient is φ = 258858308448.

The previous prime is 485365254553. The next prime is 485365254571. The reversal of 485365254555 is 555452563584.

It is not a de Polignac number, because 485365254555 - 2¹ = 485365254553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 485365254495 and 485365254504.

It is not an unprimeable number, because it can be changed into a prime (485365254553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1598956 + ... + 1878134.

It is an arithmetic number, because the mean of its divisors is an integer number (48537118080).

Almost surely, 2^485365254555 is an apocalyptic number.

485365254555 is a deficient number, since it is larger than the sum of its proper divisors (291228634725).

485365254555 is a wasteful number, since it uses less digits than its factorization.

485365254555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395090.

The product of its digits is 72000000, while the sum is 57.

The spelling of 485365254555 in words is "four hundred eighty-five billion, three hundred sixty-five million, two hundred fifty-four thousand, five hundred fifty-five".