5911450212 has 12 divisors (see below), whose sum is σ = 13793383856. Its totient is φ = 1970483400.

The previous prime is 5911450177. The next prime is 5911450229. The reversal of 5911450212 is 2120541195.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5911450212.

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 3 ways as a sum of consecutive naturals, for example, 246310414 + ... + 246310437.

Almost surely, 2^5911450212 is an apocalyptic number.

It is an amenable number.

5911450212 is an abundant number, since it is smaller than the sum of its proper divisors (7881933644).

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

5911450212 is a wasteful number, since it uses less digits than its factorization.

5911450212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492620858 (or 492620856 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 5911450212 is about 76885.9558827228. The cubic root of 5911450212 is about 1808.1370504778.

The spelling of 5911450212 in words is "five billion, nine hundred eleven million, four hundred fifty thousand, two hundred twelve".