115443111500325 has 144 divisors (see below), whose sum is σ = 250220611105920. Its totient is φ = 49667697192960.

The previous prime is 115443111500303. The next prime is 115443111500341. The reversal of 115443111500325 is 523005111344511.

115443111500325 is a `hidden beast` number, since 1 + 1 + 5 + 4 + 4 + 3 + 111 + 500 + 32 + 5 = 666.

It is not a de Polignac number, because 115443111500325 - 2⁵ = 115443111500293 is a prime.

It is a super-2 number, since 2×115443111500325² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 115443111500325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 840318241 + ... + 840455609.

It is an arithmetic number, because the mean of its divisors is an integer number (1737643132680).

Almost surely, 2^{115443111500325} is an apocalyptic number.

115443111500325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115443111500325 is an abundant number, since it is smaller than the sum of its proper divisors (134777499605595).

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

115443111500325 is a wasteful number, since it uses less digits than its factorization.

115443111500325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168796 (or 168788 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 115443111500325 its reverse (523005111344511), we get a palindrome (638448222844836).

The spelling of 115443111500325 in words is "one hundred fifteen trillion, four hundred forty-three billion, one hundred eleven million, five hundred thousand, three hundred twenty-five".