115511105343 has 8 divisors (see below), whose sum is σ = 154077911856. Its totient is φ = 76975851200.

The previous prime is 115511105341. The next prime is 115511105363. The reversal of 115511105343 is 343501115511.

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 115511105343 - 2¹ = 115511105341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115511105343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115511105341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7879548 + ... + 7894193.

It is an arithmetic number, because the mean of its divisors is an integer number (19259738982).

Almost surely, 2^115511105343 is an apocalyptic number.

115511105343 is a deficient number, since it is larger than the sum of its proper divisors (38566806513).

115511105343 is a wasteful number, since it uses less digits than its factorization.

115511105343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15776185.

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 115511105343 in words is "one hundred fifteen billion, five hundred eleven million, one hundred five thousand, three hundred forty-three".