5687705019 has 8 divisors (see below), whose sum is σ = 7598108992. Its totient is φ = 3784552200.

The previous prime is 5687704993. The next prime is 5687705021. The reversal of 5687705019 is 9105077865.

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

It is not a de Polignac number, because 5687705019 - 2¹² = 5687700923 is a prime.

It is a super-2 number, since 2×5687705019² = 64699976766315580722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5687705519) 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 7 ways as a sum of consecutive naturals, for example, 1810957 + ... + 1814094.

It is an arithmetic number, because the mean of its divisors is an integer number (949763624).

Almost surely, 2^5687705019 is an apocalyptic number.

5687705019 is a deficient number, since it is larger than the sum of its proper divisors (1910403973).

5687705019 is a wasteful number, since it uses less digits than its factorization.

5687705019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3625577.

The product of its (nonzero) digits is 529200, while the sum is 48.

The square root of 5687705019 is about 75416.8748954768. The cubic root of 5687705019 is about 1785.0306934753.

The spelling of 5687705019 in words is "five billion, six hundred eighty-seven million, seven hundred five thousand, nineteen".