52049000308 has 12 divisors (see below), whose sum is σ = 91160850340. Its totient is φ = 26003043072.

The previous prime is 52049000189. The next prime is 52049000309. The reversal of 52049000308 is 80300094025.

It can be written as a sum of positive squares in 2 ways, for example, as 10379126884 + 41669873424 = 101878^2 + 204132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52049000308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52049000309) 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, 5358813 + ... + 5368516.

Almost surely, 2^52049000308 is an apocalyptic number.

It is an amenable number.

52049000308 is a deficient number, since it is larger than the sum of its proper divisors (39111850032).

52049000308 is a wasteful number, since it uses less digits than its factorization.

52049000308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10728546 (or 10728544 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 52049000308 in words is "fifty-two billion, forty-nine million, three hundred eight", and thus it is an aban number.