2572404115 has 4 divisors (see below), whose sum is σ = 3086884944. Its totient is φ = 2057923288.

The previous prime is 2572404077. The next prime is 2572404137. The reversal of 2572404115 is 5114042752.

2572404115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2572404115 - 2⁷ = 2572403987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257240407 + ... + 257240416.

It is an arithmetic number, because the mean of its divisors is an integer number (771721236).

Almost surely, 2^2572404115 is an apocalyptic number.

2572404115 is a deficient number, since it is larger than the sum of its proper divisors (514480829).

2572404115 is an equidigital number, since it uses as much as digits as its factorization.

2572404115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514480828.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2572404115 is about 50718.8733609097. The cubic root of 2572404115 is about 1370.1866502936.

Adding to 2572404115 its reverse (5114042752), we get a palindrome (7686446867).

The spelling of 2572404115 in words is "two billion, five hundred seventy-two million, four hundred four thousand, one hundred fifteen".