6788418258 has 16 divisors (see below), whose sum is σ = 13578680736. Its totient is φ = 2262498720.

The previous prime is 6788418233. The next prime is 6788418317. The reversal of 6788418258 is 8528148876.

It is a junction number, because it is equal to n+sod(n) for n = 6788418198 and 6788418207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26448 + ... + 119483.

It is an arithmetic number, because the mean of its divisors is an integer number (848667546).

Almost surely, 2^6788418258 is an apocalyptic number.

6788418258 is an abundant number, since it is smaller than the sum of its proper divisors (6790262478).

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

6788418258 is a wasteful number, since it uses less digits than its factorization.

6788418258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153689.

The product of its digits is 6881280, while the sum is 57.

The square root of 6788418258 is about 82391.8579593882. The cubic root of 6788418258 is about 1893.4602733100.

The spelling of 6788418258 in words is "six billion, seven hundred eighty-eight million, four hundred eighteen thousand, two hundred fifty-eight".