115534215540004 has 24 divisors (see below), whose sum is σ = 213406094437760. Its totient is φ = 54577614498336.

The previous prime is 115534215539993. The next prime is 115534215540097. The reversal of 115534215540004 is 400045512435511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2071071627 + ... + 2071127410.

Almost surely, 2^{115534215540004} is an apocalyptic number.

It is an amenable number.

115534215540004 is a deficient number, since it is larger than the sum of its proper divisors (97871878897756).

115534215540004 is a wasteful number, since it uses less digits than its factorization.

115534215540004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4142199427 (or 4142199425 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 40.

Adding to 115534215540004 its reverse (400045512435511), we get a palindrome (515579727975515).

The spelling of 115534215540004 in words is "one hundred fifteen trillion, five hundred thirty-four billion, two hundred fifteen million, five hundred forty thousand, four".