9413845548201 has 6 divisors (see below), whose sum is σ = 13597776902970. Its totient is φ = 6275897032128.

The previous prime is 9413845548193. The next prime is 9413845548223. The reversal of 9413845548201 is 1028455483149.

9413845548201 is a `hidden beast` number, since 9 + 4 + 1 + 3 + 8 + 4 + 554 + 82 + 0 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5179716258201 + 4234129290000 = 2275899^2 + 2057700^2 .

It is not a de Polignac number, because 9413845548201 - 2³ = 9413845548193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9413845548241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 522991419336 + ... + 522991419353.

It is an arithmetic number, because the mean of its divisors is an integer number (2266296150495).

Almost surely, 2^{9413845548201} is an apocalyptic number.

It is an amenable number.

9413845548201 is a deficient number, since it is larger than the sum of its proper divisors (4183931354769).

9413845548201 is a wasteful number, since it uses less digits than its factorization.

9413845548201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045982838695 (or 1045982838692 counting only the distinct ones).

The product of its (nonzero) digits is 5529600, while the sum is 54.

The spelling of 9413845548201 in words is "nine trillion, four hundred thirteen billion, eight hundred forty-five million, five hundred forty-eight thousand, two hundred one".