5599783854 has 192 divisors, whose sum is σ = 15513039360. Its totient is φ = 1478062080.

The previous prime is 5599783829. The next prime is 5599783883. The reversal of 5599783854 is 4583879955.

5599783854 is a `hidden beast` number, since 5 + 599 + 7 + 8 + 38 + 5 + 4 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 5599783791 and 5599783800.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2649102 + ... + 2651214.

It is an arithmetic number, because the mean of its divisors is an integer number (80797080).

Almost surely, 2^5599783854 is an apocalyptic number.

5599783854 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5599783854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7756519680).

5599783854 is an abundant number, since it is smaller than the sum of its proper divisors (9913255506).

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

5599783854 is a wasteful number, since it uses less digits than its factorization.

5599783854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197 (or 2185 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 63.

The square root of 5599783854 is about 74831.7035353332. The cubic root of 5599783854 is about 1775.7851559414.

The spelling of 5599783854 in words is "five billion, five hundred ninety-nine million, seven hundred eighty-three thousand, eight hundred fifty-four".