116215558122543 has 16 divisors (see below), whose sum is σ = 173609482406016. Its totient is φ = 68530058843040.

The previous prime is 116215558122533. The next prime is 116215558122551. The reversal of 116215558122543 is 345221855512611.

It is not a de Polignac number, because 116215558122543 - 2¹⁰ = 116215558121519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116215558122533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47590317421 + ... + 47590319862.

It is an arithmetic number, because the mean of its divisors is an integer number (10850592650376).

Almost surely, 2^{116215558122543} is an apocalyptic number.

116215558122543 is a deficient number, since it is larger than the sum of its proper divisors (57393924283473).

116215558122543 is a wasteful number, since it uses less digits than its factorization.

116215558122543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95180637334.

The product of its digits is 2880000, while the sum is 51.

The spelling of 116215558122543 in words is "one hundred sixteen trillion, two hundred fifteen billion, five hundred fifty-eight million, one hundred twenty-two thousand, five hundred forty-three".