455455505010 has 64 divisors (see below), whose sum is σ = 1192743273600. Its totient is φ = 110387719680.

The previous prime is 455455504979. The next prime is 455455505023. The reversal of 455455505010 is 10505554554.

It is a self number, because there is not a number n which added to its sum of digits gives 455455505010.

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 31 ways as a sum of consecutive naturals, for example, 1276494 + ... + 1593846.

It is an arithmetic number, because the mean of its divisors is an integer number (18636613650).

Almost surely, 2^455455505010 is an apocalyptic number.

455455505010 is an abundant number, since it is smaller than the sum of its proper divisors (737287768590).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455455505010 is a wasteful number, since it uses less digits than its factorization.

455455505010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321723.

The product of its (nonzero) digits is 250000, while the sum is 39.

It can be divided in two parts, 45545 and 5505010, that added together give a palindrome (5550555).

The spelling of 455455505010 in words is "four hundred fifty-five billion, four hundred fifty-five million, five hundred five thousand, ten".