115450011 has 12 divisors (see below), whose sum is σ = 169046488. Its totient is φ = 75911904.

The previous prime is 115449991. The next prime is 115450019. The reversal of 115450011 is 110054511.

It is a happy number.

115450011 is a `hidden beast` number, since 1 + 154 + 500 + 11 = 666.

It is not a de Polignac number, because 115450011 - 2⁵ = 115449979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115450019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87205 + ... + 88518.

Almost surely, 2^115450011 is an apocalyptic number.

115450011 is a deficient number, since it is larger than the sum of its proper divisors (53596477).

115450011 is a wasteful number, since it uses less digits than its factorization.

115450011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175802 (or 175799 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

The square root of 115450011 is about 10744.7666796446. The cubic root of 115450011 is about 486.9279000846.

It can be divided in two parts, 1154500 and 11, that added together give a palindrome (1154511).

The spelling of 115450011 in words is "one hundred fifteen million, four hundred fifty thousand, eleven".