5281650671 has 8 divisors (see below), whose sum is σ = 5818849488. Its totient is φ = 4753960000.

The previous prime is 5281650631. The next prime is 5281650707. The reversal of 5281650671 is 1760561825.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5281650671 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 (5281650631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2375870 + ... + 2378091.

It is an arithmetic number, because the mean of its divisors is an integer number (727356186).

Almost surely, 2^5281650671 is an apocalyptic number.

5281650671 is a deficient number, since it is larger than the sum of its proper divisors (537198817).

5281650671 is a wasteful number, since it uses less digits than its factorization.

5281650671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4754073.

The product of its (nonzero) digits is 100800, while the sum is 41.

The square root of 5281650671 is about 72674.9659167447. The cubic root of 5281650671 is about 1741.4989803358.

The spelling of 5281650671 in words is "five billion, two hundred eighty-one million, six hundred fifty thousand, six hundred seventy-one".