6861852188948 has 24 divisors (see below), whose sum is σ = 12265434720000. Its totient is φ = 3357462494048.

The previous prime is 6861852188929. The next prime is 6861852189001. The reversal of 6861852188948 is 8498812581686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165448 + ... + 3883551.

It is an arithmetic number, because the mean of its divisors is an integer number (511059780000).

Almost surely, 2^{6861852188948} is an apocalyptic number.

It is an amenable number.

6861852188948 is a deficient number, since it is larger than the sum of its proper divisors (5403582531052).

6861852188948 is a wasteful number, since it uses less digits than its factorization.

6861852188948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5056279 (or 5056277 counting only the distinct ones).

The product of its digits is 424673280, while the sum is 74.

The spelling of 6861852188948 in words is "six trillion, eight hundred sixty-one billion, eight hundred fifty-two million, one hundred eighty-eight thousand, nine hundred forty-eight".