5664611254 has 8 divisors (see below), whose sum is σ = 8497348128. Its totient is φ = 2832161880.

The previous prime is 5664611243. The next prime is 5664611263. The reversal of 5664611254 is 4521164665.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 12957 + ... + 107224.

It is an arithmetic number, because the mean of its divisors is an integer number (1062168516).

Almost surely, 2^5664611254 is an apocalyptic number.

5664611254 is a deficient number, since it is larger than the sum of its proper divisors (2832736874).

5664611254 is a wasteful number, since it uses less digits than its factorization.

5664611254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143750.

The product of its digits is 172800, while the sum is 40.

The square root of 5664611254 is about 75263.6117522937. The cubic root of 5664611254 is about 1782.6114987361.

The spelling of 5664611254 in words is "five billion, six hundred sixty-four million, six hundred eleven thousand, two hundred fifty-four".