50214155522 has 16 divisors (see below), whose sum is σ = 75800273472. Its totient is φ = 24947509200.

The previous prime is 50214155521. The next prime is 50214155549. The reversal of 50214155522 is 22555141205.

It is a happy number.

It is a super-4 number, since 4×50214155522⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (50214155521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 925868 + ... + 978600.

It is an arithmetic number, because the mean of its divisors is an integer number (4737517092).

Almost surely, 2^50214155522 is an apocalyptic number.

50214155522 is a deficient number, since it is larger than the sum of its proper divisors (25586117950).

50214155522 is a wasteful number, since it uses less digits than its factorization.

50214155522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55753.

The product of its (nonzero) digits is 20000, while the sum is 32.

Adding to 50214155522 its reverse (22555141205), we get a palindrome (72769296727).

The spelling of 50214155522 in words is "fifty billion, two hundred fourteen million, one hundred fifty-five thousand, five hundred twenty-two".