455434434554 has 16 divisors (see below), whose sum is σ = 762587892000. Its totient is φ = 202201334160.

The previous prime is 455434434509. The next prime is 455434434577.

455434434554 is nontrivially palindromic in base 10.

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, 240714929 + ... + 240716820.

It is an arithmetic number, because the mean of its divisors is an integer number (47661743250).

Almost surely, 2^455434434554 is an apocalyptic number.

455434434554 is a deficient number, since it is larger than the sum of its proper divisors (307153457446).

455434434554 is a wasteful number, since it uses less digits than its factorization.

455434434554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481431805.

The product of its digits is 23040000, while the sum is 50.

It can be divided in two parts, 455434 and 434554, that added together give a palindrome (889988).

The spelling of 455434434554 in words is "four hundred fifty-five billion, four hundred thirty-four million, four hundred thirty-four thousand, five hundred fifty-four".