6835555142 has 16 divisors (see below), whose sum is σ = 11422812240. Its totient is φ = 3046082592.

The previous prime is 6835555079. The next prime is 6835555189. The reversal of 6835555142 is 2415555386.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6835555093 and 6835555102.

It is a congruent number.

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, 4532108 + ... + 4533615.

It is an arithmetic number, because the mean of its divisors is an integer number (713925765).

Almost surely, 2^6835555142 is an apocalyptic number.

6835555142 is a deficient number, since it is larger than the sum of its proper divisors (4587257098).

6835555142 is a wasteful number, since it uses less digits than its factorization.

6835555142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9065767.

The product of its digits is 720000, while the sum is 44.

The square root of 6835555142 is about 82677.4161545945. The cubic root of 6835555142 is about 1897.8327219523.

The spelling of 6835555142 in words is "six billion, eight hundred thirty-five million, five hundred fifty-five thousand, one hundred forty-two".