6774152126 has 12 divisors (see below), whose sum is σ = 11613360168. Its totient is φ = 2903076072.

The previous prime is 6774152117. The next prime is 6774152149. The reversal of 6774152126 is 6212514776.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 296960 + ... + 318956.

It is an arithmetic number, because the mean of its divisors is an integer number (967780014).

Almost surely, 2^6774152126 is an apocalyptic number.

6774152126 is a deficient number, since it is larger than the sum of its proper divisors (4839208042).

6774152126 is an frugal number, since it uses more digits than its factorization.

6774152126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44003 (or 22006 counting only the distinct ones).

The product of its digits is 141120, while the sum is 41.

The square root of 6774152126 is about 82305.2375368664. The cubic root of 6774152126 is about 1892.1329489464.

The spelling of 6774152126 in words is "six billion, seven hundred seventy-four million, one hundred fifty-two thousand, one hundred twenty-six".