5243686072 has 16 divisors (see below), whose sum is σ = 9837205560. Its totient is φ = 2620431264.

The previous prime is 5243686031. The next prime is 5243686079. The reversal of 5243686072 is 2706863425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243686079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160603 + ... + 190474.

Almost surely, 2^5243686072 is an apocalyptic number.

It is an amenable number.

5243686072 is a deficient number, since it is larger than the sum of its proper divisors (4593519488).

5243686072 is a wasteful number, since it uses less digits than its factorization.

5243686072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352950 (or 352946 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 5243686072 is about 72413.3003805240. The cubic root of 5243686072 is about 1737.3163006589.

The spelling of 5243686072 in words is "five billion, two hundred forty-three million, six hundred eighty-six thousand, seventy-two".