455551422330 has 32 divisors (see below), whose sum is σ = 1157636556864. Its totient is φ = 114334474496.

The previous prime is 455551422307. The next prime is 455551422343. The reversal of 455551422330 is 33224155554.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446618532 + ... + 446619551.

It is an arithmetic number, because the mean of its divisors is an integer number (36176142402).

Almost surely, 2^455551422330 is an apocalyptic number.

455551422330 is an abundant number, since it is smaller than the sum of its proper divisors (702085134534).

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

455551422330 is a wasteful number, since it uses less digits than its factorization.

455551422330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893238110.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 455551422330 its reverse (33224155554), we get a palindrome (488775577884).

The spelling of 455551422330 in words is "four hundred fifty-five billion, five hundred fifty-one million, four hundred twenty-two thousand, three hundred thirty".