6011630664 has 64 divisors (see below), whose sum is σ = 16214083200. Its totient is φ = 1846427136.

The previous prime is 6011630633. The next prime is 6011630671. The reversal of 6011630664 is 4660361106.

It is a super-2 number, since 2×6011630664² = 72279406480690161792, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160597 + ... + 194459.

It is an arithmetic number, because the mean of its divisors is an integer number (253345050).

Almost surely, 2^6011630664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6011630664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8107041600).

6011630664 is an abundant number, since it is smaller than the sum of its proper divisors (10202452536).

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

6011630664 is a wasteful number, since it uses less digits than its factorization.

6011630664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34454 (or 34450 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 6011630664 is about 77534.7061901959. The cubic root of 6011630664 is about 1818.2939638239.

The spelling of 6011630664 in words is "six billion, eleven million, six hundred thirty thousand, six hundred sixty-four".