6205555842 has 8 divisors (see below), whose sum is σ = 12411111696. Its totient is φ = 2068518612.

The previous prime is 6205555817. The next prime is 6205555877. The reversal of 6205555842 is 2485555026.

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

6205555842 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 6205555794 and 6205555803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517129648 + ... + 517129659.

It is an arithmetic number, because the mean of its divisors is an integer number (1551388962).

Almost surely, 2^6205555842 is an apocalyptic number.

6205555842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6205555842 is a wasteful number, since it uses less digits than its factorization.

6205555842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034259312.

The product of its (nonzero) digits is 480000, while the sum is 42.

The square root of 6205555842 is about 78775.3504720861. The cubic root of 6205555842 is about 1837.6391273063.

The spelling of 6205555842 in words is "six billion, two hundred five million, five hundred fifty-five thousand, eight hundred forty-two".