7025086656 has 168 divisors, whose sum is σ = 23055462144. Its totient is φ = 2003443200.

The previous prime is 7025086639. The next prime is 7025086697. The reversal of 7025086656 is 6566805207.

It is a tau number, because it is divible by the number of its divisors (168).

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 23 ways as a sum of consecutive naturals, for example, 2752581 + ... + 2755131.

Almost surely, 2^7025086656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7025086656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11527731072).

7025086656 is an abundant number, since it is smaller than the sum of its proper divisors (16030375488).

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

7025086656 is a wasteful number, since it uses less digits than its factorization.

7025086656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3259 (or 3246 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 45.

The square root of 7025086656 is about 83815.7900159630. The cubic root of 7025086656 is about 1915.2136509895.

The spelling of 7025086656 in words is "seven billion, twenty-five million, eighty-six thousand, six hundred fifty-six".