7252812718 has 4 divisors (see below), whose sum is σ = 10879219080. Its totient is φ = 3626406358.

The previous prime is 7252812713. The next prime is 7252812733. The reversal of 7252812718 is 8172182527.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252812713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1813203178 + ... + 1813203181.

It is an arithmetic number, because the mean of its divisors is an integer number (2719804770).

Almost surely, 2^7252812718 is an apocalyptic number.

7252812718 is a deficient number, since it is larger than the sum of its proper divisors (3626406362).

7252812718 is a wasteful number, since it uses less digits than its factorization.

7252812718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626406361.

The product of its digits is 125440, while the sum is 43.

The square root of 7252812718 is about 85163.4470767829. The cubic root of 7252812718 is about 1935.6885795485.

The spelling of 7252812718 in words is "seven billion, two hundred fifty-two million, eight hundred twelve thousand, seven hundred eighteen".