6868573854 has 32 divisors (see below), whose sum is σ = 13980314880. Its totient is φ = 2249054400.

The previous prime is 6868573837. The next prime is 6868573871. The reversal of 6868573854 is 4583758686.

It is an interprime number because it is at equal distance from previous prime (6868573837) and next prime (6868573871).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 528474 + ... + 541314.

It is an arithmetic number, because the mean of its divisors is an integer number (436884840).

Almost surely, 2^6868573854 is an apocalyptic number.

6868573854 is an abundant number, since it is smaller than the sum of its proper divisors (7111741026).

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

6868573854 is a wasteful number, since it uses less digits than its factorization.

6868573854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14416.

The product of its digits is 38707200, while the sum is 60.

The square root of 6868573854 is about 82876.8595809470. The cubic root of 6868573854 is about 1900.8836013875.

The spelling of 6868573854 in words is "six billion, eight hundred sixty-eight million, five hundred seventy-three thousand, eight hundred fifty-four".