115715399927219 has 2 divisors, whose sum is σ = 115715399927220. Its totient is φ = 115715399927218.

The previous prime is 115715399927159. The next prime is 115715399927279. The reversal of 115715399927219 is 912729993517511.

It is a balanced prime because it is at equal distance from previous prime (115715399927159) and next prime (115715399927279).

It is a cyclic number.

It is not a de Polignac number, because 115715399927219 - 2²⁸ = 115715131491763 is a prime.

It is a super-3 number, since 3×115715399927219³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (115715399927279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57857699963609 + 57857699963610.

It is an arithmetic number, because the mean of its divisors is an integer number (57857699963610).

Almost surely, 2^{115715399927219} is an apocalyptic number.

115715399927219 is a deficient number, since it is larger than the sum of its proper divisors (1).

115715399927219 is an equidigital number, since it uses as much as digits as its factorization.

115715399927219 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96446700, while the sum is 71.

The spelling of 115715399927219 in words is "one hundred fifteen trillion, seven hundred fifteen billion, three hundred ninety-nine million, nine hundred twenty-seven thousand, two hundred nineteen".