6801535458984 has 64 divisors (see below), whose sum is σ = 19433179094400. Its totient is φ = 1943273781504.

The previous prime is 6801535458973. The next prime is 6801535459009. The reversal of 6801535458984 is 4898545351086.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

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, 19780722 + ... + 20121630.

It is an arithmetic number, because the mean of its divisors is an integer number (303643423350).

Almost surely, 2^{6801535458984} is an apocalyptic number.

It is an amenable number.

6801535458984 is an abundant number, since it is smaller than the sum of its proper divisors (12631643635416).

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

6801535458984 is a wasteful number, since it uses less digits than its factorization.

6801535458984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459682 (or 459678 counting only the distinct ones).

The product of its (nonzero) digits is 165888000, while the sum is 66.

The spelling of 6801535458984 in words is "six trillion, eight hundred one billion, five hundred thirty-five million, four hundred fifty-eight thousand, nine hundred eighty-four".