115051523345 has 32 divisors (see below), whose sum is σ = 153452154240. Its totient is φ = 82108131840.

The previous prime is 115051523341. The next prime is 115051523359. The reversal of 115051523345 is 543325150511.

It is not a de Polignac number, because 115051523345 - 2² = 115051523341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115051523341) by changing a digit.

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 in 31 ways as a sum of consecutive naturals, for example, 718226 + ... + 863684.

It is an arithmetic number, because the mean of its divisors is an integer number (4795379820).

Almost surely, 2^115051523345 is an apocalyptic number.

It is an amenable number.

115051523345 is a deficient number, since it is larger than the sum of its proper divisors (38400630895).

115051523345 is a wasteful number, since it uses less digits than its factorization.

115051523345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145745.

The product of its (nonzero) digits is 45000, while the sum is 35.

Adding to 115051523345 its reverse (543325150511), we get a palindrome (658376673856).

The spelling of 115051523345 in words is "one hundred fifteen billion, fifty-one million, five hundred twenty-three thousand, three hundred forty-five".