115524520210345 has 16 divisors (see below), whose sum is σ = 140174624260800. Its totient is φ = 91394947729984.

The previous prime is 115524520210339. The next prime is 115524520210399. The reversal of 115524520210345 is 543012025425511.

It is a cyclic number.

It is not a de Polignac number, because 115524520210345 - 2¹⁷ = 115524520079273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115524520210298 and 115524520210307.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341386987 + ... + 341725216.

It is an arithmetic number, because the mean of its divisors is an integer number (8760914016300).

Almost surely, 2^{115524520210345} is an apocalyptic number.

It is an amenable number.

115524520210345 is a deficient number, since it is larger than the sum of its proper divisors (24650104050455).

115524520210345 is a wasteful number, since it uses less digits than its factorization.

115524520210345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 683112584.

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

Adding to 115524520210345 its reverse (543012025425511), we get a palindrome (658536545635856).

The spelling of 115524520210345 in words is "one hundred fifteen trillion, five hundred twenty-four billion, five hundred twenty million, two hundred ten thousand, three hundred forty-five".