6738007156 has 12 divisors (see below), whose sum is σ = 11794003200. Its totient is φ = 3368291960.

The previous prime is 6738007153. The next prime is 6738007181. The reversal of 6738007156 is 6517008376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6738007153) 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 3 ways as a sum of consecutive naturals, for example, 156310 + ... + 194701.

It is an arithmetic number, because the mean of its divisors is an integer number (982833600).

Almost surely, 2^6738007156 is an apocalyptic number.

It is an amenable number.

6738007156 is a deficient number, since it is larger than the sum of its proper divisors (5055996044).

6738007156 is a wasteful number, since it uses less digits than its factorization.

6738007156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355814 (or 355812 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 6738007156 is about 82085.3650537049. The cubic root of 6738007156 is about 1888.7616493458.

The spelling of 6738007156 in words is "six billion, seven hundred thirty-eight million, seven thousand, one hundred fifty-six".