6247889802168 has 64 divisors (see below), whose sum is σ = 18426956113920. Its totient is φ = 1727527132800.

The previous prime is 6247889802149. The next prime is 6247889802263. The reversal of 6247889802168 is 8612089887426.

It is a super-2 number, since 2×6247889802168² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599830603 + ... + 599841018.

It is an arithmetic number, because the mean of its divisors is an integer number (287921189280).

Almost surely, 2^{6247889802168} is an apocalyptic number.

It is an amenable number.

6247889802168 is an abundant number, since it is smaller than the sum of its proper divisors (12179066311752).

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

6247889802168 is a wasteful number, since it uses less digits than its factorization.

6247889802168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199671668 (or 1199671664 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 69.

The spelling of 6247889802168 in words is "six trillion, two hundred forty-seven billion, eight hundred eighty-nine million, eight hundred two thousand, one hundred sixty-eight".