115053119730 has 96 divisors (see below), whose sum is σ = 300702458160. Its totient is φ = 30520627200.

The previous prime is 115053119693. The next prime is 115053119777. The reversal of 115053119730 is 37911350511.

115053119730 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 531 + 1 + 97 + 30 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 91411289649 + 23641830081 = 302343^2 + 153759^2 .

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 41074330 + ... + 41077130.

Almost surely, 2^115053119730 is an apocalyptic number.

115053119730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115053119730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150351229080).

115053119730 is an abundant number, since it is smaller than the sum of its proper divisors (185649338430).

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

115053119730 is a wasteful number, since it uses less digits than its factorization.

115053119730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5036 (or 5033 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 36.

The spelling of 115053119730 in words is "one hundred fifteen billion, fifty-three million, one hundred nineteen thousand, seven hundred thirty".