6853018654 has 8 divisors (see below), whose sum is σ = 10282388688. Its totient is φ = 3425555760.

The previous prime is 6853018651. The next prime is 6853018673. The reversal of 6853018654 is 4568103586.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6853018651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 467767 + ... + 482194.

It is an arithmetic number, because the mean of its divisors is an integer number (1285298586).

Almost surely, 2^6853018654 is an apocalyptic number.

6853018654 is a deficient number, since it is larger than the sum of its proper divisors (3429370034).

6853018654 is a wasteful number, since it uses less digits than its factorization.

6853018654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953570.

The product of its (nonzero) digits is 691200, while the sum is 46.

The square root of 6853018654 is about 82782.9611333154. The cubic root of 6853018654 is about 1899.4475451978.

The spelling of 6853018654 in words is "six billion, eight hundred fifty-three million, eighteen thousand, six hundred fifty-four".