6674159121 has 12 divisors (see below), whose sum is σ = 10351757232. Its totient is φ = 3813805128.

The previous prime is 6674159117. The next prime is 6674159131. The reversal of 6674159121 is 1219514766.

It is not a de Polignac number, because 6674159121 - 2² = 6674159117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6674159131) 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 11 ways as a sum of consecutive naturals, for example, 22701075 + ... + 22701368.

It is an arithmetic number, because the mean of its divisors is an integer number (862646436).

Almost surely, 2^6674159121 is an apocalyptic number.

It is an amenable number.

6674159121 is a deficient number, since it is larger than the sum of its proper divisors (3677598111).

6674159121 is a wasteful number, since it uses less digits than its factorization.

6674159121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45402460 (or 45402453 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 6674159121 is about 81695.5269338536. The cubic root of 6674159121 is about 1882.7768607400.

The spelling of 6674159121 in words is "six billion, six hundred seventy-four million, one hundred fifty-nine thousand, one hundred twenty-one".