115452519999999 has 96 divisors (see below), whose sum is σ = 195664575766464. Its totient is φ = 60008780482560.

The previous prime is 115452519999889. The next prime is 115452520000063. The reversal of 115452519999999 is 999999915254511.

It is a happy number.

115452519999999 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 115452519999999 - 2¹⁷ = 115452519868927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115452519999599) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 152098189 + ... + 152855369.

It is an arithmetic number, because the mean of its divisors is an integer number (2038172664234).

Almost surely, 2^{115452519999999} is an apocalyptic number.

115452519999999 is a deficient number, since it is larger than the sum of its proper divisors (80212055766465).

115452519999999 is a wasteful number, since it uses less digits than its factorization.

115452519999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758377 (or 758370 counting only the distinct ones).

The product of its digits is 4782969000, while the sum is 87.

The spelling of 115452519999999 in words is "one hundred fifteen trillion, four hundred fifty-two billion, five hundred nineteen million, nine hundred ninety-nine thousand, nine hundred ninety-nine".