5167372109 has 2 divisors, whose sum is σ = 5167372110. Its totient is φ = 5167372108.

The previous prime is 5167372099. The next prime is 5167372123. The reversal of 5167372109 is 9012737615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5159548900 + 7823209 = 71830^2 + 2797^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5167372109 is a prime.

It is a super-3 number, since 3×5167372109³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5167372409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2583686054 + 2583686055.

It is an arithmetic number, because the mean of its divisors is an integer number (2583686055).

Almost surely, 2^5167372109 is an apocalyptic number.

It is an amenable number.

5167372109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5167372109 is an equidigital number, since it uses as much as digits as its factorization.

5167372109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 41.

The square root of 5167372109 is about 71884.4357910668. The cubic root of 5167372109 is about 1728.8470727132.

The spelling of 5167372109 in words is "five billion, one hundred sixty-seven million, three hundred seventy-two thousand, one hundred nine".