6858136482 has 16 divisors (see below), whose sum is σ = 13920994272. Its totient is φ = 2251925280.

The previous prime is 6858136477. The next prime is 6858136489. The reversal of 6858136482 is 2846318586.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6858136489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8529619 + ... + 8530422.

It is an arithmetic number, because the mean of its divisors is an integer number (870062142).

Almost surely, 2^6858136482 is an apocalyptic number.

6858136482 is an abundant number, since it is smaller than the sum of its proper divisors (7062857790).

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

6858136482 is a wasteful number, since it uses less digits than its factorization.

6858136482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17060113.

The product of its digits is 2211840, while the sum is 51.

The square root of 6858136482 is about 82813.8664838202. The cubic root of 6858136482 is about 1899.9202627664.

The spelling of 6858136482 in words is "six billion, eight hundred fifty-eight million, one hundred thirty-six thousand, four hundred eighty-two".