115502156134 has 4 divisors (see below), whose sum is σ = 173253234204. Its totient is φ = 57751078066.

The previous prime is 115502156089. The next prime is 115502156149. The reversal of 115502156134 is 431651205511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 431651205511 = 17 ⋅25391247383.

It is a self number, because there is not a number n which added to its sum of digits gives 115502156134.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28875539032 + ... + 28875539035.

It is an arithmetic number, because the mean of its divisors is an integer number (43313308551).

Almost surely, 2^115502156134 is an apocalyptic number.

115502156134 is a deficient number, since it is larger than the sum of its proper divisors (57751078070).

115502156134 is an equidigital number, since it uses as much as digits as its factorization.

115502156134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57751078069.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 115502156134 in words is "one hundred fifteen billion, five hundred two million, one hundred fifty-six thousand, one hundred thirty-four".