6803407613552 has 80 divisors (see below), whose sum is σ = 15887799758592. Its totient is φ = 2784003087360.

The previous prime is 6803407613549. The next prime is 6803407613557. The reversal of 6803407613552 is 2553167043086.

It is a super-2 number, since 2×6803407613552² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6803407613552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6803407613557) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49363058 + ... + 49500689.

Almost surely, 2^{6803407613552} is an apocalyptic number.

It is an amenable number.

6803407613552 is an abundant number, since it is smaller than the sum of its proper divisors (9084392145040).

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

6803407613552 is a wasteful number, since it uses less digits than its factorization.

6803407613552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98863806 (or 98863800 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 50.

The spelling of 6803407613552 in words is "six trillion, eight hundred three billion, four hundred seven million, six hundred thirteen thousand, five hundred fifty-two".