115450105252 has 6 divisors (see below), whose sum is σ = 202037684198. Its totient is φ = 57725052624.

The previous prime is 115450105247. The next prime is 115450105261. The reversal of 115450105252 is 252501054511.

It can be written as a sum of positive squares in only one way, i.e., 111866167296 + 3583937956 = 334464^2 + 59866^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 14431263153 + ... + 14431263160.

Almost surely, 2^115450105252 is an apocalyptic number.

It is an amenable number.

115450105252 is a deficient number, since it is larger than the sum of its proper divisors (86587578946).

115450105252 is a wasteful number, since it uses less digits than its factorization.

115450105252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28862526317 (or 28862526315 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 31.

Adding to 115450105252 its reverse (252501054511), we get a palindrome (367951159763).

The spelling of 115450105252 in words is "one hundred fifteen billion, four hundred fifty million, one hundred five thousand, two hundred fifty-two".