5448318163201 has 4 divisors (see below), whose sum is σ = 5462041886932. Its totient is φ = 5434594439472.

The previous prime is 5448318163193. The next prime is 5448318163217. The reversal of 5448318163201 is 1023618138445.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4505770382400 + 942547780801 = 2122680^2 + 970849^2 .

It is a cyclic number.

It is not a de Polignac number, because 5448318163201 - 2³ = 5448318163193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5448318163231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6861861270 + ... + 6861862063.

It is an arithmetic number, because the mean of its divisors is an integer number (1365510471733).

Almost surely, 2^{5448318163201} is an apocalyptic number.

It is an amenable number.

5448318163201 is a deficient number, since it is larger than the sum of its proper divisors (13723723731).

5448318163201 is a wasteful number, since it uses less digits than its factorization.

5448318163201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13723723730.

The product of its (nonzero) digits is 552960, while the sum is 46.

The spelling of 5448318163201 in words is "five trillion, four hundred forty-eight billion, three hundred eighteen million, one hundred sixty-three thousand, two hundred one".