115500434422343 has 8 divisors (see below), whose sum is σ = 115564758298080. Its totient is φ = 115436113587360.

The previous prime is 115500434422271. The next prime is 115500434422411. The reversal of 115500434422343 is 343224434005511.

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

It is a cyclic number.

It is not a de Polignac number, because 115500434422343 - 2¹² = 115500434418247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115500434422343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115500434422643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77467421 + ... + 78944297.

It is an arithmetic number, because the mean of its divisors is an integer number (14445594787260).

Almost surely, 2^{115500434422343} is an apocalyptic number.

115500434422343 is a deficient number, since it is larger than the sum of its proper divisors (64323875737).

115500434422343 is a wasteful number, since it uses less digits than its factorization.

115500434422343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520377.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 115500434422343 its reverse (343224434005511), we get a palindrome (458724868427854).

The spelling of 115500434422343 in words is "one hundred fifteen trillion, five hundred billion, four hundred thirty-four million, four hundred twenty-two thousand, three hundred forty-three".