50512355022 has 16 divisors (see below), whose sum is σ = 101036870352. Its totient is φ = 16835424960.

The previous prime is 50512355011. The next prime is 50512355029. The reversal of 50512355022 is 22055321505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50512355029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 452229 + ... + 552752.

It is an arithmetic number, because the mean of its divisors is an integer number (6314804397).

Almost surely, 2^50512355022 is an apocalyptic number.

50512355022 is an abundant number, since it is smaller than the sum of its proper divisors (50524515330).

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

50512355022 is a wasteful number, since it uses less digits than its factorization.

50512355022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013363.

The product of its (nonzero) digits is 15000, while the sum is 30.

Adding to 50512355022 its reverse (22055321505), we get a palindrome (72567676527).

The spelling of 50512355022 in words is "fifty billion, five hundred twelve million, three hundred fifty-five thousand, twenty-two".