115112154636343 has 2 divisors, whose sum is σ = 115112154636344. Its totient is φ = 115112154636342.

The previous prime is 115112154636329. The next prime is 115112154636371. The reversal of 115112154636343 is 343636451211511.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115112154636343 - 2⁹ = 115112154635831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115112154636293 and 115112154636302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115112154636373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57556077318171 + 57556077318172.

It is an arithmetic number, because the mean of its divisors is an integer number (57556077318172).

Almost surely, 2^{115112154636343} is an apocalyptic number.

115112154636343 is a deficient number, since it is larger than the sum of its proper divisors (1).

115112154636343 is an equidigital number, since it uses as much as digits as its factorization.

115112154636343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 46.

The spelling of 115112154636343 in words is "one hundred fifteen trillion, one hundred twelve billion, one hundred fifty-four million, six hundred thirty-six thousand, three hundred forty-three".