5648512011 has 8 divisors (see below), whose sum is σ = 7531707600. Its totient is φ = 3765495552.

The previous prime is 5648511991. The next prime is 5648512013. The reversal of 5648512011 is 1102158465.

5648512011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5648512011 - 2⁹ = 5648511499 is a prime.

It is a super-2 number, since 2×5648512011² = 63811375876822528242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5648512013) 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, 73215 + ... + 129063.

It is an arithmetic number, because the mean of its divisors is an integer number (941463450).

Almost surely, 2^5648512011 is an apocalyptic number.

5648512011 is a deficient number, since it is larger than the sum of its proper divisors (1883195589).

5648512011 is a wasteful number, since it uses less digits than its factorization.

5648512011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89565.

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 5648512011 is about 75156.5832845001. The cubic root of 5648512011 is about 1780.9211252135.

The spelling of 5648512011 in words is "five billion, six hundred forty-eight million, five hundred twelve thousand, eleven".