6680800147548 has 24 divisors (see below), whose sum is σ = 15590414085120. Its totient is φ = 2226664752880.

The previous prime is 6680800147537. The next prime is 6680800147573. The reversal of 6680800147548 is 8457410080866.

It is a super-2 number, since 2×6680800147548² (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 7 ways as a sum of consecutive naturals, for example, 33475068 + ... + 33674051.

It is an arithmetic number, because the mean of its divisors is an integer number (649600586880).

Almost surely, 2^{6680800147548} is an apocalyptic number.

It is an amenable number.

6680800147548 is an abundant number, since it is smaller than the sum of its proper divisors (8909613937572).

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

6680800147548 is a wasteful number, since it uses less digits than its factorization.

6680800147548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67157417 (or 67157415 counting only the distinct ones).

The product of its (nonzero) digits is 10321920, while the sum is 57.

The spelling of 6680800147548 in words is "six trillion, six hundred eighty billion, eight hundred million, one hundred forty-seven thousand, five hundred forty-eight".