5273161863 has 8 divisors (see below), whose sum is σ = 7058894976. Its totient is φ = 3501435000.

The previous prime is 5273161849. The next prime is 5273161867. The reversal of 5273161863 is 3681613725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5273161863 - 2¹³ = 5273153671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5273161867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3500683 + ... + 3502188.

It is an arithmetic number, because the mean of its divisors is an integer number (882361872).

Almost surely, 2^5273161863 is an apocalyptic number.

5273161863 is a deficient number, since it is larger than the sum of its proper divisors (1785733113).

5273161863 is a wasteful number, since it uses less digits than its factorization.

5273161863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7003125.

The product of its digits is 181440, while the sum is 42.

The square root of 5273161863 is about 72616.5398721256. The cubic root of 5273161863 is about 1740.5654857091.

The spelling of 5273161863 in words is "five billion, two hundred seventy-three million, one hundred sixty-one thousand, eight hundred sixty-three".