6631652005 has 8 divisors (see below), whose sum is σ = 8681435424. Its totient is φ = 4823019600.

The previous prime is 6631651933. The next prime is 6631652017. The reversal of 6631652005 is 5002561366.

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

It is not a de Polignac number, because 6631652005 - 2¹³ = 6631643813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60287691 + ... + 60287800.

It is an arithmetic number, because the mean of its divisors is an integer number (1085179428).

Almost surely, 2^6631652005 is an apocalyptic number.

It is an amenable number.

6631652005 is a deficient number, since it is larger than the sum of its proper divisors (2049783419).

6631652005 is a wasteful number, since it uses less digits than its factorization.

6631652005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120575507.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 6631652005 is about 81434.9556701543. The cubic root of 6631652005 is about 1878.7712663781.

The spelling of 6631652005 in words is "six billion, six hundred thirty-one million, six hundred fifty-two thousand, five".