115240235554 has 16 divisors (see below), whose sum is σ = 182979688320.
Its totient is φ = 54339420240.
The previous prime is 115240235549. The next prime is 115240235563. The reversal of 115240235554 is 455532042511.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23101002 + ... + 23105989.
It is an arithmetic number, because the mean of its divisors is an integer number (11436230520).
Almost surely, 2115240235554 is an apocalyptic number.
115240235554 is a deficient number, since it is larger than the sum of its proper divisors (67739452766).
115240235554 is a wasteful number, since it uses less digits than its factorization.
115240235554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46207065.
The product of its (nonzero) digits is 120000, while the sum is 37.
The spelling of 115240235554 in words is "one hundred fifteen billion, two hundred forty million, two hundred thirty-five thousand, five hundred fifty-four".