7253568115 has 4 divisors (see below), whose sum is σ = 8704281744. Its totient is φ = 5802854488.

The previous prime is 7253568103. The next prime is 7253568163. The reversal of 7253568115 is 5118653527.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5118653527 = 13 ⋅393742579.

It is a cyclic number.

It is not a de Polignac number, because 7253568115 - 2⁵ = 7253568083 is a prime.

It is a super-2 number, since 2×7253568115² (a number of 21 digits) contains 22 as substring.

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, 725356807 + ... + 725356816.

It is an arithmetic number, because the mean of its divisors is an integer number (2176070436).

Almost surely, 2^7253568115 is an apocalyptic number.

7253568115 is a deficient number, since it is larger than the sum of its proper divisors (1450713629).

7253568115 is a wasteful number, since it uses less digits than its factorization.

7253568115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450713628.

The product of its digits is 252000, while the sum is 43.

The square root of 7253568115 is about 85167.8819450149. The cubic root of 7253568115 is about 1935.7557793436.

The spelling of 7253568115 in words is "seven billion, two hundred fifty-three million, five hundred sixty-eight thousand, one hundred fifteen".