115552035311511 has 16 divisors (see below), whose sum is σ = 157837236399360. Its totient is φ = 75151001887680.

The previous prime is 115552035311501. The next prime is 115552035311569. The reversal of 115552035311511 is 115113530255511.

It is not a de Polignac number, because 115552035311511 - 2¹³ = 115552035303319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115552035311511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115552035311501) 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, 28022131 + ... + 31880148.

It is an arithmetic number, because the mean of its divisors is an integer number (9864827274960).

Almost surely, 2^{115552035311511} is an apocalyptic number.

115552035311511 is a deficient number, since it is larger than the sum of its proper divisors (42285201087849).

115552035311511 is a wasteful number, since it uses less digits than its factorization.

115552035311511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59918006.

The product of its (nonzero) digits is 56250, while the sum is 39.

The spelling of 115552035311511 in words is "one hundred fifteen trillion, five hundred fifty-two billion, thirty-five million, three hundred eleven thousand, five hundred eleven".