5787557874 has 36 divisors (see below), whose sum is σ = 14587010334. Its totient is φ = 1653587712.

The previous prime is 5787557851. The next prime is 5787557983. The reversal of 5787557874 is 4787557875.

5787557874 is a `hidden beast` number, since 5 + 7 + 8 + 7 + 557 + 8 + 74 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3020271849 + 2767286025 = 54957^2 + 52605^2 .

It is a super-2 number, since 2×5787557874² = 66991652289798799752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3280047 + ... + 3281810.

Almost surely, 2^5787557874 is an apocalyptic number.

5787557874 is an abundant number, since it is smaller than the sum of its proper divisors (8799452460).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5787557874 is a wasteful number, since it uses less digits than its factorization.

5787557874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6561879 (or 6561869 counting only the distinct ones).

The product of its digits is 76832000, while the sum is 63.

The square root of 5787557874 is about 76076.0006440927. Note that the first 3 decimals coincide. The cubic root of 5787557874 is about 1795.4161013201.

Subtracting from 5787557874 its reverse (4787557875), we obtain a palindrome (999999999).

The spelling of 5787557874 in words is "five billion, seven hundred eighty-seven million, five hundred fifty-seven thousand, eight hundred seventy-four".