6604450143 has 8 divisors (see below), whose sum is σ = 8852038656. Its totient is φ = 4379914200.

The previous prime is 6604450133. The next prime is 6604450163. The reversal of 6604450143 is 3410544066.

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

It is not a de Polignac number, because 6604450143 - 2¹² = 6604446047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6604450133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5762473 + ... + 5763618.

It is an arithmetic number, because the mean of its divisors is an integer number (1106504832).

Almost surely, 2^6604450143 is an apocalyptic number.

6604450143 is a deficient number, since it is larger than the sum of its proper divisors (2247588513).

6604450143 is a wasteful number, since it uses less digits than its factorization.

6604450143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11526285.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 6604450143 is about 81267.7681679520. The cubic root of 6604450143 is about 1876.1989504417.

The spelling of 6604450143 in words is "six billion, six hundred four million, four hundred fifty thousand, one hundred forty-three".