455245334458 has 16 divisors (see below), whose sum is σ = 690208801920. Its totient is φ = 225181652896.

The previous prime is 455245334417. The next prime is 455245334461. The reversal of 455245334458 is 854433542554.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325491 + ... + 1633222.

It is an arithmetic number, because the mean of its divisors is an integer number (43138050120).

Almost surely, 2^455245334458 is an apocalyptic number.

455245334458 is a deficient number, since it is larger than the sum of its proper divisors (234963467462).

455245334458 is a wasteful number, since it uses less digits than its factorization.

455245334458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959541.

The product of its digits is 23040000, while the sum is 52.

The spelling of 455245334458 in words is "four hundred fifty-five billion, two hundred forty-five million, three hundred thirty-four thousand, four hundred fifty-eight".