115145442134 has 8 divisors (see below), whose sum is σ = 182878055208. Its totient is φ = 54186090400.

The previous prime is 115145442119. The next prime is 115145442169. The reversal of 115145442134 is 431244541511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 115145442094 and 115145442103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1693315292 + ... + 1693315359.

It is an arithmetic number, because the mean of its divisors is an integer number (22859756901).

Almost surely, 2^115145442134 is an apocalyptic number.

115145442134 is a deficient number, since it is larger than the sum of its proper divisors (67732613074).

115145442134 is a wasteful number, since it uses less digits than its factorization.

115145442134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3386630670.

The product of its digits is 38400, while the sum is 35.

Adding to 115145442134 its reverse (431244541511), we get a palindrome (546389983645).

The spelling of 115145442134 in words is "one hundred fifteen billion, one hundred forty-five million, four hundred forty-two thousand, one hundred thirty-four".