200454505454002 has 16 divisors (see below), whose sum is σ = 319640847681600. Its totient is φ = 94012014020400.

The previous prime is 200454505453997. The next prime is 200454505454101.

200454505454002 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26114444502 + ... + 26114452177.

It is an arithmetic number, because the mean of its divisors is an integer number (19977552980100).

Almost surely, 2^{200454505454002} is an apocalyptic number.

200454505454002 is a deficient number, since it is larger than the sum of its proper divisors (119186342227598).

200454505454002 is a wasteful number, since it uses less digits than its factorization.

200454505454002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52228896801.

The product of its (nonzero) digits is 640000, while the sum is 40.

It can be divided in two parts, 20045450 and 5454002, that added together give a palindrome (25499452).

The spelling of 200454505454002 in words is "two hundred trillion, four hundred fifty-four billion, five hundred five million, four hundred fifty-four thousand, two".