201301005554 has 36 divisors (see below), whose sum is σ = 350284916142. Its totient is φ = 86684605920.

The previous prime is 201301005551. The next prime is 201301005571. The reversal of 201301005554 is 455500103102.

It can be written as a sum of positive squares in only one way, i.e., 182675034025 + 18625971529 = 427405^2 + 136477^2 .

It is not an unprimeable number, because it can be changed into a prime (201301005551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1064747 + ... + 1239470.

Almost surely, 2^201301005554 is an apocalyptic number.

201301005554 is a deficient number, since it is larger than the sum of its proper divisors (148983910588).

201301005554 is a wasteful number, since it uses less digits than its factorization.

201301005554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304279 (or 2304249 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

Adding to 201301005554 its reverse (455500103102), we get a palindrome (656801108656).

The spelling of 201301005554 in words is "two hundred one billion, three hundred one million, five thousand, five hundred fifty-four".