50280275530 has 8 divisors (see below), whose sum is σ = 90504495972. Its totient is φ = 20112110208.

The previous prime is 50280275509. The next prime is 50280275533. The reversal of 50280275530 is 3557208205.

50280275530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 46452749841 + 3827525689 = 215529^2 + 61867^2 .

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

It is a super-2 number, since 2×50280275530² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50280275530.

It is not an unprimeable number, because it can be changed into a prime (50280275533) 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, 2514013767 + ... + 2514013786.

Almost surely, 2^50280275530 is an apocalyptic number.

50280275530 is a deficient number, since it is larger than the sum of its proper divisors (40224220442).

50280275530 is a wasteful number, since it uses less digits than its factorization.

50280275530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5028027560.

The product of its (nonzero) digits is 84000, while the sum is 37.

The spelling of 50280275530 in words is "fifty billion, two hundred eighty million, two hundred seventy-five thousand, five hundred thirty".