115614545605697 has 2 divisors, whose sum is σ = 115614545605698. Its totient is φ = 115614545605696.

The previous prime is 115614545605523. The next prime is 115614545605721. The reversal of 115614545605697 is 796506545416511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113584949325376 + 2029596280321 = 10657624^2 + 1424639^2 .

It is an emirp because it is prime and its reverse (796506545416511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115614545605697 - 2¹² = 115614545601601 is a prime.

It is a super-2 number, since 2×115614545605697² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (115614545605997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57807272802848 + 57807272802849.

It is an arithmetic number, because the mean of its divisors is an integer number (57807272802849).

Almost surely, 2^{115614545605697} is an apocalyptic number.

It is an amenable number.

115614545605697 is a deficient number, since it is larger than the sum of its proper divisors (1).

115614545605697 is an equidigital number, since it uses as much as digits as its factorization.

115614545605697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080000, while the sum is 65.

The spelling of 115614545605697 in words is "one hundred fifteen trillion, six hundred fourteen billion, five hundred forty-five million, six hundred five thousand, six hundred ninety-seven".