7117250656 has 12 divisors (see below), whose sum is σ = 14012087292. Its totient is φ = 3558625312.

The previous prime is 7117250633. The next prime is 7117250669. The reversal of 7117250656 is 6560527117.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111207010 + ... + 111207073.

It is an arithmetic number, because the mean of its divisors is an integer number (1167673941).

Almost surely, 2^7117250656 is an apocalyptic number.

It is an amenable number.

7117250656 is a deficient number, since it is larger than the sum of its proper divisors (6894836636).

7117250656 is a wasteful number, since it uses less digits than its factorization.

7117250656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222414093 (or 222414085 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The square root of 7117250656 is about 84363.7994402813. The cubic root of 7117250656 is about 1923.5526901315.

The spelling of 7117250656 in words is "seven billion, one hundred seventeen million, two hundred fifty thousand, six hundred fifty-six".