6613816676892 has 24 divisors (see below), whose sum is σ = 15524647533696. Its totient is φ = 2191404327408.

The previous prime is 6613816676881. The next prime is 6613816676927. The reversal of 6613816676892 is 2986766183166.

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, 1650151858 + ... + 1650155865.

It is an arithmetic number, because the mean of its divisors is an integer number (646860313904).

Almost surely, 2^{6613816676892} is an apocalyptic number.

It is an amenable number.

6613816676892 is an abundant number, since it is smaller than the sum of its proper divisors (8910830856804).

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

6613816676892 is a wasteful number, since it uses less digits than its factorization.

6613816676892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300307897 (or 3300307895 counting only the distinct ones).

The product of its digits is 188116992, while the sum is 69.

The spelling of 6613816676892 in words is "six trillion, six hundred thirteen billion, eight hundred sixteen million, six hundred seventy-six thousand, eight hundred ninety-two".