247113056068 has 12 divisors (see below), whose sum is σ = 451249928640. Its totient is φ = 118184505032.

The previous prime is 247113056041. The next prime is 247113056081. The reversal of 247113056068 is 860650311742.

It is a super-2 number, since 2×247113056068² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1343005648 + ... + 1343005831.

It is an arithmetic number, because the mean of its divisors is an integer number (37604160720).

Almost surely, 2^247113056068 is an apocalyptic number.

It is an amenable number.

247113056068 is a deficient number, since it is larger than the sum of its proper divisors (204136872572).

247113056068 is a wasteful number, since it uses less digits than its factorization.

247113056068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2686011506 (or 2686011504 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 247113056068 in words is "two hundred forty-seven billion, one hundred thirteen million, fifty-six thousand, sixty-eight".