7133671147 has 4 divisors (see below), whose sum is σ = 7299570520. Its totient is φ = 6967771776.

The previous prime is 7133671133. The next prime is 7133671187. The reversal of 7133671147 is 7411763317.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7133671147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7133671187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82949622 + ... + 82949707.

It is an arithmetic number, because the mean of its divisors is an integer number (1824892630).

Almost surely, 2^7133671147 is an apocalyptic number.

7133671147 is a deficient number, since it is larger than the sum of its proper divisors (165899373).

7133671147 is a wasteful number, since it uses less digits than its factorization.

7133671147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165899372.

The product of its digits is 74088, while the sum is 40.

The square root of 7133671147 is about 84461.0629047492. The cubic root of 7133671147 is about 1925.0308554789.

The spelling of 7133671147 in words is "seven billion, one hundred thirty-three million, six hundred seventy-one thousand, one hundred forty-seven".