115502436053 has 4 divisors (see below), whose sum is σ = 115583264940. Its totient is φ = 115421607168.

The previous prime is 115502436017. The next prime is 115502436083. The reversal of 115502436053 is 350634205511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24939358084 + 90563077969 = 157922^2 + 300937^2 .

It is a cyclic number.

It is not a de Polignac number, because 115502436053 - 2²⁴ = 115485658837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115502436083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40412300 + ... + 40415157.

It is an arithmetic number, because the mean of its divisors is an integer number (28895816235).

Almost surely, 2^115502436053 is an apocalyptic number.

It is an amenable number.

115502436053 is a deficient number, since it is larger than the sum of its proper divisors (80828887).

115502436053 is an equidigital number, since it uses as much as digits as its factorization.

115502436053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80828886.

The product of its (nonzero) digits is 54000, while the sum is 35.

The spelling of 115502436053 in words is "one hundred fifteen billion, five hundred two million, four hundred thirty-six thousand, fifty-three".