5168540246 has 24 divisors (see below), whose sum is σ = 8200384920. Its totient is φ = 2442854016.

The previous prime is 5168540239. The next prime is 5168540257. The reversal of 5168540246 is 6420458615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329510 + ... + 344838.

It is an arithmetic number, because the mean of its divisors is an integer number (341682705).

Almost surely, 2^5168540246 is an apocalyptic number.

5168540246 is a deficient number, since it is larger than the sum of its proper divisors (3031844674).

5168540246 is a wasteful number, since it uses less digits than its factorization.

5168540246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15836 (or 15817 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 5168540246 is about 71892.5604356946. The cubic root of 5168540246 is about 1728.9773373836.

The spelling of 5168540246 in words is "five billion, one hundred sixty-eight million, five hundred forty thousand, two hundred forty-six".