5425173661201 has 16 divisors (see below), whose sum is σ = 6279629990400. Its totient is φ = 4590592987968.

The previous prime is 5425173661199. The next prime is 5425173661211. The reversal of 5425173661201 is 1021663715245.

It is a cyclic number.

It is not a de Polignac number, because 5425173661201 - 2¹ = 5425173661199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5425173661211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2941815 + ... + 4416403.

It is an arithmetic number, because the mean of its divisors is an integer number (392476874400).

Almost surely, 2^{5425173661201} is an apocalyptic number.

It is an amenable number.

5425173661201 is a deficient number, since it is larger than the sum of its proper divisors (854456329199).

5425173661201 is a wasteful number, since it uses less digits than its factorization.

5425173661201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481328.

The product of its (nonzero) digits is 302400, while the sum is 43.

The spelling of 5425173661201 in words is "five trillion, four hundred twenty-five billion, one hundred seventy-three million, six hundred sixty-one thousand, two hundred one".