115350089081 has 2 divisors, whose sum is σ = 115350089082. Its totient is φ = 115350089080.

The previous prime is 115350089053. The next prime is 115350089117. The reversal of 115350089081 is 180980053511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114176410000 + 1173679081 = 337900^2 + 34259^2 .

It is a cyclic number.

It is not a de Polignac number, because 115350089081 - 2¹⁰ = 115350088057 is a prime.

It is a super-3 number, since 3×115350089081³ (a number of 34 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 (115350088081) 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, 57675044540 + 57675044541.

It is an arithmetic number, because the mean of its divisors is an integer number (57675044541).

Almost surely, 2^115350089081 is an apocalyptic number.

It is an amenable number.

115350089081 is a deficient number, since it is larger than the sum of its proper divisors (1).

115350089081 is an equidigital number, since it uses as much as digits as its factorization.

115350089081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 41.

The spelling of 115350089081 in words is "one hundred fifteen billion, three hundred fifty million, eighty-nine thousand, eighty-one".