115405303355 has 8 divisors (see below), whose sum is σ = 144507510432. Its totient is φ = 88310145088.

The previous prime is 115405303339. The next prime is 115405303381. The reversal of 115405303355 is 553303504511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115405303355 - 2⁴ = 115405303339 is a prime.

It is a Duffinian number.

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, 501762074 + ... + 501762303.

It is an arithmetic number, because the mean of its divisors is an integer number (18063438804).

Almost surely, 2^115405303355 is an apocalyptic number.

115405303355 is a deficient number, since it is larger than the sum of its proper divisors (29102207077).

115405303355 is a wasteful number, since it uses less digits than its factorization.

115405303355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003524405.

The product of its (nonzero) digits is 67500, while the sum is 35.

Adding to 115405303355 its reverse (553303504511), we get a palindrome (668708807866).

The spelling of 115405303355 in words is "one hundred fifteen billion, four hundred five million, three hundred three thousand, three hundred fifty-five".