6013665516 has 12 divisors (see below), whose sum is σ = 14031886232. Its totient is φ = 2004555168.

The previous prime is 6013665481. The next prime is 6013665523. The reversal of 6013665516 is 6155663106.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250569385 + ... + 250569408.

Almost surely, 2^6013665516 is an apocalyptic number.

It is an amenable number.

6013665516 is an abundant number, since it is smaller than the sum of its proper divisors (8018220716).

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

6013665516 is a wasteful number, since it uses less digits than its factorization.

6013665516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501138800 (or 501138798 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 6013665516 is about 77547.8272809754. The cubic root of 6013665516 is about 1818.4990962820.

The spelling of 6013665516 in words is "six billion, thirteen million, six hundred sixty-five thousand, five hundred sixteen".