5343665012 has 72 divisors (see below), whose sum is σ = 11577384000. Its totient is φ = 2144330496.

The previous prime is 5343664981. The next prime is 5343665027. The reversal of 5343665012 is 2105663435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 659039 + ... + 667097.

It is an arithmetic number, because the mean of its divisors is an integer number (160797000).

Almost surely, 2^5343665012 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 5343665012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5788692000).

5343665012 is an abundant number, since it is smaller than the sum of its proper divisors (6233718988).

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

5343665012 is a wasteful number, since it uses less digits than its factorization.

5343665012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8293 (or 8284 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5343665012 is about 73100.3762781013. The cubic root of 5343665012 is about 1748.2883958283.

The spelling of 5343665012 in words is "five billion, three hundred forty-three million, six hundred sixty-five thousand, twelve".