8152116319 has 2 divisors, whose sum is σ = 8152116320. Its totient is φ = 8152116318.

The previous prime is 8152116263. The next prime is 8152116337. The reversal of 8152116319 is 9136112518.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8152116319 - 2⁷ = 8152116191 is a prime.

It is a super-2 number, since 2×8152116319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8152116419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076058159 + 4076058160.

It is an arithmetic number, because the mean of its divisors is an integer number (4076058160).

Almost surely, 2^8152116319 is an apocalyptic number.

8152116319 is a deficient number, since it is larger than the sum of its proper divisors (1).

8152116319 is an equidigital number, since it uses as much as digits as its factorization.

8152116319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 37.

The square root of 8152116319 is about 90289.0708723930. The cubic root of 8152116319 is about 2012.5968529909.

The spelling of 8152116319 in words is "eight billion, one hundred fifty-two million, one hundred sixteen thousand, three hundred nineteen".