50217712022 has 4 divisors (see below), whose sum is σ = 75326568036. Its totient is φ = 25108856010.

The previous prime is 50217712001. The next prime is 50217712031. The reversal of 50217712022 is 22021771205.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12554428004 + ... + 12554428007.

It is an arithmetic number, because the mean of its divisors is an integer number (18831642009).

Almost surely, 2^50217712022 is an apocalyptic number.

50217712022 is a deficient number, since it is larger than the sum of its proper divisors (25108856014).

50217712022 is a wasteful number, since it uses less digits than its factorization.

50217712022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25108856013.

The product of its (nonzero) digits is 3920, while the sum is 29.

The spelling of 50217712022 in words is "fifty billion, two hundred seventeen million, seven hundred twelve thousand, twenty-two".