12053057115 has 16 divisors (see below), whose sum is σ = 21038063616. Its totient is φ = 5843906400.

The previous prime is 12053057059. The next prime is 12053057119. The reversal of 12053057115 is 51175035021.

It is not a de Polignac number, because 12053057115 - 2¹¹ = 12053055067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12053057119) 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 15 ways as a sum of consecutive naturals, for example, 36524251 + ... + 36524580.

It is an arithmetic number, because the mean of its divisors is an integer number (1314878976).

Almost surely, 2^12053057115 is an apocalyptic number.

12053057115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12053057115 is a deficient number, since it is larger than the sum of its proper divisors (8985006501).

12053057115 is a wasteful number, since it uses less digits than its factorization.

12053057115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73048850.

The product of its (nonzero) digits is 5250, while the sum is 30.

The spelling of 12053057115 in words is "twelve billion, fifty-three million, fifty-seven thousand, one hundred fifteen".