6857383102 has 12 divisors (see below), whose sum is σ = 10299617640. Its totient is φ = 3424181748.

The previous prime is 6857383097. The next prime is 6857383121. The reversal of 6857383102 is 2013837586.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4397799 + ... + 4399357.

It is an arithmetic number, because the mean of its divisors is an integer number (858301470).

Almost surely, 2^6857383102 is an apocalyptic number.

6857383102 is a deficient number, since it is larger than the sum of its proper divisors (3442234538).

6857383102 is an equidigital number, since it uses as much as digits as its factorization.

6857383102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4527 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 6857383102 is about 82809.3177245170. The cubic root of 6857383102 is about 1899.8506902060.

The spelling of 6857383102 in words is "six billion, eight hundred fifty-seven million, three hundred eighty-three thousand, one hundred two".