50053055530 has 8 divisors (see below), whose sum is σ = 90095499972. Its totient is φ = 20021222208.

The previous prime is 50053055501. The next prime is 50053055531. The reversal of 50053055530 is 3555035005.

It can be written as a sum of positive squares in 2 ways, for example, as 49520045961 + 533009569 = 222531^2 + 23087^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 50053055492 and 50053055501.

It is not an unprimeable number, because it can be changed into a prime (50053055531) 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, 2502652767 + ... + 2502652786.

Almost surely, 2^50053055530 is an apocalyptic number.

50053055530 is a deficient number, since it is larger than the sum of its proper divisors (40042444442).

50053055530 is a wasteful number, since it uses less digits than its factorization.

50053055530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005305560.

The product of its (nonzero) digits is 28125, while the sum is 31.

The spelling of 50053055530 in words is "fifty billion, fifty-three million, fifty-five thousand, five hundred thirty".