115617458625088 has 28 divisors (see below), whose sum is σ = 262203879382912. Its totient is φ = 49550339410560.

The previous prime is 115617458625083. The next prime is 115617458625113. The reversal of 115617458625088 is 880526854716511.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (115617458625083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129037341768 + ... + 129037342663.

Almost surely, 2^{115617458625088} is an apocalyptic number.

It is an amenable number.

115617458625088 is an abundant number, since it is smaller than the sum of its proper divisors (146586420757824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115617458625088 is an equidigital number, since it uses as much as digits as its factorization.

115617458625088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258074684450 (or 258074684440 counting only the distinct ones).

The product of its (nonzero) digits is 129024000, while the sum is 67.

The spelling of 115617458625088 in words is "one hundred fifteen trillion, six hundred seventeen billion, four hundred fifty-eight million, six hundred twenty-five thousand, eighty-eight".