115232005004145 has 32 divisors (see below), whose sum is σ = 184685330810880. Its totient is φ = 61352379238080.

The previous prime is 115232005004117. The next prime is 115232005004201. The reversal of 115232005004145 is 541400500232511.

It is not a de Polignac number, because 115232005004145 - 2¹¹ = 115232005002097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105967282 + ... + 107049188.

It is an arithmetic number, because the mean of its divisors is an integer number (5771416587840).

Almost surely, 2^{115232005004145} is an apocalyptic number.

115232005004145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115232005004145 is a deficient number, since it is larger than the sum of its proper divisors (69453325806735).

115232005004145 is a wasteful number, since it uses less digits than its factorization.

115232005004145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094005.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 115232005004145 its reverse (541400500232511), we get a palindrome (656632505236656).

The spelling of 115232005004145 in words is "one hundred fifteen trillion, two hundred thirty-two billion, five million, four thousand, one hundred forty-five".