7004718225 has 36 divisors (see below), whose sum is σ = 12558460096. Its totient is φ = 3732207840.

The previous prime is 7004718223. The next prime is 7004718247. The reversal of 7004718225 is 5228174007.

7004718225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7004718225 - 2¹ = 7004718223 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7004718225.

It is not an unprimeable number, because it can be changed into a prime (7004718223) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 224532 + ... + 253818.

Almost surely, 2^7004718225 is an apocalyptic number.

7004718225 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7004718225 is a deficient number, since it is larger than the sum of its proper divisors (5553741871).

7004718225 is a wasteful number, since it uses less digits than its factorization.

7004718225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30366 (or 30358 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The square root of 7004718225 is about 83694.1946911493. The cubic root of 7004718225 is about 1913.3608786120.

The spelling of 7004718225 in words is "seven billion, four million, seven hundred eighteen thousand, two hundred twenty-five".