50052502530 has 40 divisors (see below), whose sum is σ = 134585620092. Its totient is φ = 13347333792.

The previous prime is 50052502523. The next prime is 50052502531. The reversal of 50052502530 is 3520525005.

It can be written as a sum of positive squares in 2 ways, for example, as 49525386849 + 527115681 = 222543^2 + 22959^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 50052502494 and 50052502503.

It is not an unprimeable number, because it can be changed into a prime (50052502531) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 30895797 + ... + 30897416.

Almost surely, 2^50052502530 is an apocalyptic number.

50052502530 is an abundant number, since it is smaller than the sum of its proper divisors (84533117562).

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

50052502530 is a wasteful number, since it uses less digits than its factorization.

50052502530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61793232 (or 61793223 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 27.

The spelling of 50052502530 in words is "fifty billion, fifty-two million, five hundred two thousand, five hundred thirty".