6813099358 has 16 divisors (see below), whose sum is σ = 11015746560. Its totient is φ = 3141658656.

The previous prime is 6813099343. The next prime is 6813099389. The reversal of 6813099358 is 8539903186.

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, 89310 + ... + 146977.

It is an arithmetic number, because the mean of its divisors is an integer number (688484160).

Almost surely, 2^6813099358 is an apocalyptic number.

6813099358 is a deficient number, since it is larger than the sum of its proper divisors (4202647202).

6813099358 is a wasteful number, since it uses less digits than its factorization.

6813099358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237411.

The product of its (nonzero) digits is 1399680, while the sum is 52.

The square root of 6813099358 is about 82541.5008223136. The cubic root of 6813099358 is about 1895.7522240185.

The spelling of 6813099358 in words is "six billion, eight hundred thirteen million, ninety-nine thousand, three hundred fifty-eight".