115310544530 has 8 divisors (see below), whose sum is σ = 207558980172. Its totient is φ = 46124217808.

The previous prime is 115310544521. The next prime is 115310544539. The reversal of 115310544530 is 35445013511.

115310544530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (115310544521) and next prime (115310544539).

It can be written as a sum of positive squares in 2 ways, for example, as 105391778881 + 9918765649 = 324641^2 + 99593^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×115310544530² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115310544539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5765527217 + ... + 5765527236.

Almost surely, 2^115310544530 is an apocalyptic number.

115310544530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115310544530 is a deficient number, since it is larger than the sum of its proper divisors (92248435642).

115310544530 is a wasteful number, since it uses less digits than its factorization.

115310544530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11531054460.

The product of its (nonzero) digits is 18000, while the sum is 32.

The spelling of 115310544530 in words is "one hundred fifteen billion, three hundred ten million, five hundred forty-four thousand, five hundred thirty".