7006522125 has 64 divisors (see below), whose sum is σ = 11971365120. Its totient is φ = 3637267200.

The previous prime is 7006522121. The next prime is 7006522129. The reversal of 7006522125 is 5212256007.

It is an interprime number because it is at equal distance from previous prime (7006522121) and next prime (7006522129).

It is not a de Polignac number, because 7006522125 - 2² = 7006522121 is a prime.

It is a super-2 number, since 2×7006522125² = 98182704576229031250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7006522092 and 7006522101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7006522121) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6272067 + ... + 6273183.

It is an arithmetic number, because the mean of its divisors is an integer number (187052580).

Almost surely, 2^7006522125 is an apocalyptic number.

7006522125 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

It is an amenable number.

7006522125 is a deficient number, since it is larger than the sum of its proper divisors (4964842995).

7006522125 is a wasteful number, since it uses less digits than its factorization.

7006522125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567 (or 1557 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 7006522125 is about 83704.9707305367. The cubic root of 7006522125 is about 1913.5251115064.

The spelling of 7006522125 in words is "seven billion, six million, five hundred twenty-two thousand, one hundred twenty-five".