115012352530 has 32 divisors (see below), whose sum is σ = 212662558080. Its totient is φ = 44757790080.

The previous prime is 115012352503. The next prime is 115012352563. The reversal of 115012352530 is 35253210511.

It is a super-3 number, since 3×115012352530³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 243504 + ... + 537883.

It is an arithmetic number, because the mean of its divisors is an integer number (6645704940).

Almost surely, 2^115012352530 is an apocalyptic number.

115012352530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115012352530 is a deficient number, since it is larger than the sum of its proper divisors (97650205550).

115012352530 is a wasteful number, since it uses less digits than its factorization.

115012352530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781794.

The product of its (nonzero) digits is 4500, while the sum is 28.

The spelling of 115012352530 in words is "one hundred fifteen billion, twelve million, three hundred fifty-two thousand, five hundred thirty".