6735222158 has 32 divisors (see below), whose sum is σ = 12245644800. Its totient is φ = 2715752160.

The previous prime is 6735222157. The next prime is 6735222187. The reversal of 6735222158 is 8512225376.

It is a super-2 number, since 2×6735222158² = 90726435035228353928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6735222157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151808 + ... + 191091.

It is an arithmetic number, because the mean of its divisors is an integer number (382676400).

Almost surely, 2^6735222158 is an apocalyptic number.

6735222158 is a deficient number, since it is larger than the sum of its proper divisors (5510422642).

6735222158 is a wasteful number, since it uses less digits than its factorization.

6735222158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342992.

The product of its digits is 201600, while the sum is 41.

The square root of 6735222158 is about 82068.3992654907. The cubic root of 6735222158 is about 1888.5013883028.

The spelling of 6735222158 in words is "six billion, seven hundred thirty-five million, two hundred twenty-two thousand, one hundred fifty-eight".