115113450342530 has 16 divisors (see below), whose sum is σ = 212022913189824. Its totient is φ = 44974557342960.

The previous prime is 115113450342467. The next prime is 115113450342557. The reversal of 115113450342530 is 35243054311511.

It is a super-2 number, since 2×115113450342530² (a number of 29 digits) contains 22 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 7 ways as a sum of consecutive naturals, for example, 133852848806 + ... + 133852849665.

It is an arithmetic number, because the mean of its divisors is an integer number (13251432074364).

Almost surely, 2^{115113450342530} is an apocalyptic number.

115113450342530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115113450342530 is a deficient number, since it is larger than the sum of its proper divisors (96909462847294).

115113450342530 is a wasteful number, since it uses less digits than its factorization.

115113450342530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267705698521.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 115113450342530 in words is "one hundred fifteen trillion, one hundred thirteen billion, four hundred fifty million, three hundred forty-two thousand, five hundred thirty".