6813392552 has 16 divisors (see below), whose sum is σ = 13447485600. Its totient is φ = 3227396400.

The previous prime is 6813392543. The next prime is 6813392563. The reversal of 6813392552 is 2552933186.

It is a super-3 number, since 3×6813392552³ (a number of 30 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22412324 + ... + 22412627.

It is an arithmetic number, because the mean of its divisors is an integer number (840467850).

Almost surely, 2^6813392552 is an apocalyptic number.

It is an amenable number.

6813392552 is a deficient number, since it is larger than the sum of its proper divisors (6634093048).

6813392552 is a wasteful number, since it uses less digits than its factorization.

6813392552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44824976 (or 44824972 counting only the distinct ones).

The product of its digits is 388800, while the sum is 44.

The square root of 6813392552 is about 82543.2768431203. The cubic root of 6813392552 is about 1895.7794174771.

The spelling of 6813392552 in words is "six billion, eight hundred thirteen million, three hundred ninety-two thousand, five hundred fifty-two".