5785550671 has 4 divisors (see below), whose sum is σ = 5786956000. Its totient is φ = 5784145344.

The previous prime is 5785550647. The next prime is 5785550731. The reversal of 5785550671 is 1760555875.

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

It is a cyclic number.

It is not a de Polignac number, because 5785550671 - 2²¹ = 5783453519 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 (5785550371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696471 + ... + 704728.

It is an arithmetic number, because the mean of its divisors is an integer number (1446739000).

Almost surely, 2^5785550671 is an apocalyptic number.

5785550671 is a deficient number, since it is larger than the sum of its proper divisors (1405329).

5785550671 is a wasteful number, since it uses less digits than its factorization.

5785550671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405328.

The product of its (nonzero) digits is 1470000, while the sum is 49.

The square root of 5785550671 is about 76062.8074094034. The cubic root of 5785550671 is about 1795.2085191611.

The spelling of 5785550671 in words is "five billion, seven hundred eighty-five million, five hundred fifty thousand, six hundred seventy-one".