5373171147979 has 4 divisors (see below), whose sum is σ = 5375821949784. Its totient is φ = 5370520346176.

The previous prime is 5373171147959. The next prime is 5373171147991. The reversal of 5373171147979 is 9797411713735.

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

It is a cyclic number.

It is not a de Polignac number, because 5373171147979 - 2⁵ = 5373171147947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5373171147979.

It is not an unprimeable number, because it can be changed into a prime (5373171147919) 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, 1325397862 + ... + 1325401915.

It is an arithmetic number, because the mean of its divisors is an integer number (1343955487446).

Almost surely, 2^{5373171147979} is an apocalyptic number.

5373171147979 is a deficient number, since it is larger than the sum of its proper divisors (2650801805).

5373171147979 is a wasteful number, since it uses less digits than its factorization.

5373171147979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2650801804.

The product of its digits is 35006580, while the sum is 64.

The spelling of 5373171147979 in words is "five trillion, three hundred seventy-three billion, one hundred seventy-one million, one hundred forty-seven thousand, nine hundred seventy-nine".