5654999999 has 8 divisors (see below), whose sum is σ = 6230172240. Its totient is φ = 5090008000.

The previous prime is 5654999941. The next prime is 5655000007. The reversal of 5654999999 is 9999994565.

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

It is not a de Polignac number, because 5654999999 - 2¹⁶ = 5654934463 is a prime.

It is a Duffinian number.

5654999999 is a modest number, since divided by 99999 gives 56549 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654999929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2543894 + ... + 2546115.

It is an arithmetic number, because the mean of its divisors is an integer number (778771530).

Almost surely, 2^5654999999 is an apocalyptic number.

5654999999 is a deficient number, since it is larger than the sum of its proper divisors (575172241).

5654999999 is a wasteful number, since it uses less digits than its factorization.

5654999999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5090121.

The product of its digits is 318864600, while the sum is 74.

The square root of 5654999999 is about 75199.7340354339. The cubic root of 5654999999 is about 1781.6027309028.

It can be divided in two parts, 56 and 54999999, that added together give a palindrome (55000055).

The spelling of 5654999999 in words is "five billion, six hundred fifty-four million, nine hundred ninety-nine thousand, nine hundred ninety-nine".