115405441115546 has 16 divisors (see below), whose sum is σ = 183587102976960. Its totient is φ = 54220707096000.

The previous prime is 115405441115491. The next prime is 115405441115561. The reversal of 115405441115546 is 645511144504511.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 115405441115546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2741721830 + ... + 2741763921.

It is an arithmetic number, because the mean of its divisors is an integer number (11474193936060).

Almost surely, 2^{115405441115546} is an apocalyptic number.

115405441115546 is a deficient number, since it is larger than the sum of its proper divisors (68181661861414).

115405441115546 is a wasteful number, since it uses less digits than its factorization.

115405441115546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5483486389.

The product of its (nonzero) digits is 960000, while the sum is 47.

The spelling of 115405441115546 in words is "one hundred fifteen trillion, four hundred five billion, four hundred forty-one million, one hundred fifteen thousand, five hundred forty-six".