7097125025 has 12 divisors (see below), whose sum is σ = 8802291900. Its totient is φ = 5676502080.

The previous prime is 7097124977. The next prime is 7097125039. The reversal of 7097125025 is 5205217907.

It can be written as a sum of positive squares in 6 ways, for example, as 18258529 + 7078866496 = 4273^2 + 84136^2 .

It is not a de Polignac number, because 7097125025 - 2⁶ = 7097124961 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7097125025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102371 + ... + 157079.

It is an arithmetic number, because the mean of its divisors is an integer number (733524325).

Almost surely, 2^7097125025 is an apocalyptic number.

It is an amenable number.

7097125025 is a deficient number, since it is larger than the sum of its proper divisors (1705166875).

7097125025 is a wasteful number, since it uses less digits than its factorization.

7097125025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59908 (or 59903 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 7097125025 is about 84244.4361664318. The cubic root of 7097125025 is about 1921.7378854831.

The spelling of 7097125025 in words is "seven billion, ninety-seven million, one hundred twenty-five thousand, twenty-five".