2671993351 has 8 divisors (see below), whose sum is σ = 2817180800. Its totient is φ = 2527261560.

The previous prime is 2671993327. The next prime is 2671993361. The reversal of 2671993351 is 1533991762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2671993351 - 2¹³ = 2671985159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2671993321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101835 + ... + 125356.

It is an arithmetic number, because the mean of its divisors is an integer number (352147600).

Almost surely, 2^2671993351 is an apocalyptic number.

2671993351 is a deficient number, since it is larger than the sum of its proper divisors (145187449).

2671993351 is a wasteful number, since it uses less digits than its factorization.

2671993351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227829.

The product of its digits is 306180, while the sum is 46.

The square root of 2671993351 is about 51691.3276188569. The cubic root of 2671993351 is about 1387.6452637566.

The spelling of 2671993351 in words is "two billion, six hundred seventy-one million, nine hundred ninety-three thousand, three hundred fifty-one".