7021452325 has 12 divisors (see below), whose sum is σ = 8708197600. Its totient is φ = 5616131760.

The previous prime is 7021452311. The next prime is 7021452329. The reversal of 7021452325 is 5232541207.

It is not a de Polignac number, because 7021452325 - 2¹¹ = 7021450277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7021452329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132322 + ... + 177628.

Almost surely, 2^7021452325 is an apocalyptic number.

It is an amenable number.

7021452325 is a deficient number, since it is larger than the sum of its proper divisors (1686745275).

7021452325 is a wasteful number, since it uses less digits than its factorization.

7021452325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51516 (or 51511 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 7021452325 is about 83794.1067438516. The cubic root of 7021452325 is about 1914.8833242932.

The spelling of 7021452325 in words is "seven billion, twenty-one million, four hundred fifty-two thousand, three hundred twenty-five".