6995537325 has 192 divisors, whose sum is σ = 15998976000. Its totient is φ = 2924087040.

The previous prime is 6995537323. The next prime is 6995537333. The reversal of 6995537325 is 5237355996.

6995537325 is a `hidden beast` number, since 69 + 9 + 553 + 7 + 3 + 25 = 666.

It is not a de Polignac number, because 6995537325 - 2¹ = 6995537323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6995537323) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2602132 + ... + 2604818.

It is an arithmetic number, because the mean of its divisors is an integer number (83328000).

Almost surely, 2^6995537325 is an apocalyptic number.

It is an amenable number.

6995537325 is an abundant number, since it is smaller than the sum of its proper divisors (9003438675).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6995537325 is a wasteful number, since it uses less digits than its factorization.

6995537325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2761 (or 2750 counting only the distinct ones).

The product of its digits is 7654500, while the sum is 54.

The square root of 6995537325 is about 83639.3288172496. The cubic root of 6995537325 is about 1912.5245825368.

The spelling of 6995537325 in words is "six billion, nine hundred ninety-five million, five hundred thirty-seven thousand, three hundred twenty-five".