5371488817 has 2 divisors, whose sum is σ = 5371488818. Its totient is φ = 5371488816.

The previous prime is 5371488809. The next prime is 5371488869. The reversal of 5371488817 is 7188841735.

It is an a-pointer prime, because the next prime (5371488869) can be obtained adding 5371488817 to its sum of digits (52).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4446355761 + 925133056 = 66681^2 + 30416^2 .

It is a cyclic number.

It is not a de Polignac number, because 5371488817 - 2³ = 5371488809 is a prime.

It is a super-2 number, since 2×5371488817² = 57705784222312118978, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5371488887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2685744408 + 2685744409.

It is an arithmetic number, because the mean of its divisors is an integer number (2685744409).

Almost surely, 2^5371488817 is an apocalyptic number.

It is an amenable number.

5371488817 is a deficient number, since it is larger than the sum of its proper divisors (1).

5371488817 is an equidigital number, since it uses as much as digits as its factorization.

5371488817 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1505280, while the sum is 52.

The square root of 5371488817 is about 73290.4415118370. The cubic root of 5371488817 is about 1751.3175185278.

The spelling of 5371488817 in words is "five billion, three hundred seventy-one million, four hundred eighty-eight thousand, eight hundred seventeen".