5168854280 has 64 divisors (see below), whose sum is σ = 11750400000. Its totient is φ = 2046207744.

The previous prime is 5168854277. The next prime is 5168854291. The reversal of 5168854280 is 824588615.

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 15 ways as a sum of consecutive naturals, for example, 2584721 + ... + 2586719.

It is an arithmetic number, because the mean of its divisors is an integer number (183600000).

Almost surely, 2^5168854280 is an apocalyptic number.

It is an amenable number.

5168854280 is an abundant number, since it is smaller than the sum of its proper divisors (6581545720).

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

5168854280 is a wasteful number, since it uses less digits than its factorization.

5168854280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646 (or 2642 counting only the distinct ones).

The product of its (nonzero) digits is 614400, while the sum is 47.

The square root of 5168854280 is about 71894.7444532631. The cubic root of 5168854280 is about 1729.0123535034.

The spelling of 5168854280 in words is "five billion, one hundred sixty-eight million, eight hundred fifty-four thousand, two hundred eighty".