115525250063 has 2 divisors, whose sum is σ = 115525250064. Its totient is φ = 115525250062.

The previous prime is 115525250053. The next prime is 115525250123. The reversal of 115525250063 is 360052525511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115525250063 - 2¹⁰ = 115525249039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115525250053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57762625031 + 57762625032.

It is an arithmetic number, because the mean of its divisors is an integer number (57762625032).

Almost surely, 2^115525250063 is an apocalyptic number.

115525250063 is a deficient number, since it is larger than the sum of its proper divisors (1).

115525250063 is an equidigital number, since it uses as much as digits as its factorization.

115525250063 is an evil number, because the sum of its binary digits is even.

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

Adding to 115525250063 its reverse (360052525511), we get a palindrome (475577775574).

The spelling of 115525250063 in words is "one hundred fifteen billion, five hundred twenty-five million, two hundred fifty thousand, sixty-three".