115987576343 has 2 divisors, whose sum is σ = 115987576344. Its totient is φ = 115987576342.

The previous prime is 115987576307. The next prime is 115987576363. The reversal of 115987576343 is 343675789511.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (343675789511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115987576343 - 2⁸ = 115987576087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115987576363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57993788171 + 57993788172.

It is an arithmetic number, because the mean of its divisors is an integer number (57993788172).

Almost surely, 2^115987576343 is an apocalyptic number.

115987576343 is a deficient number, since it is larger than the sum of its proper divisors (1).

115987576343 is an equidigital number, since it uses as much as digits as its factorization.

115987576343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19051200, while the sum is 59.

The spelling of 115987576343 in words is "one hundred fifteen billion, nine hundred eighty-seven million, five hundred seventy-six thousand, three hundred forty-three".