115242253233144 has 32 divisors (see below), whose sum is σ = 288116538261120. Its totient is φ = 38412630387296.

The previous prime is 115242253233103. The next prime is 115242253233253. The reversal of 115242253233144 is 441332352242511.

It is a junction number, because it is equal to n+sod(n) for n = 115242253233096 and 115242253233105.

It is a congruent number.

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, 90229122 + ... + 91497425.

It is an arithmetic number, because the mean of its divisors is an integer number (9003641820660).

Almost surely, 2^{115242253233144} is an apocalyptic number.

It is an amenable number.

115242253233144 is an abundant number, since it is smaller than the sum of its proper divisors (172874285027976).

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

115242253233144 is a wasteful number, since it uses less digits than its factorization.

115242253233144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181752979 (or 181752975 counting only the distinct ones).

The product of its digits is 691200, while the sum is 42.

The spelling of 115242253233144 in words is "one hundred fifteen trillion, two hundred forty-two billion, two hundred fifty-three million, two hundred thirty-three thousand, one hundred forty-four".