115456044543 has 24 divisors (see below), whose sum is σ = 179856719280. Its totient is φ = 65686763520.

The previous prime is 115456044533. The next prime is 115456044559. The reversal of 115456044543 is 345440654511.

It is not a de Polignac number, because 115456044543 - 2⁸ = 115456044287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115456044495 and 115456044504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115456044533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1681218 + ... + 1748543.

It is an arithmetic number, because the mean of its divisors is an integer number (7494029970).

Almost surely, 2^115456044543 is an apocalyptic number.

115456044543 is a deficient number, since it is larger than the sum of its proper divisors (64400674737).

115456044543 is a wasteful number, since it uses less digits than its factorization.

115456044543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3430007 (or 3430000 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 42.

The spelling of 115456044543 in words is "one hundred fifteen billion, four hundred fifty-six million, forty-four thousand, five hundred forty-three".