50554000422 has 24 divisors (see below), whose sum is σ = 113590471176. Its totient is φ = 16851333312.

The previous prime is 50554000337. The next prime is 50554000423. The reversal of 50554000422 is 22400045505.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50554000423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52009803 + ... + 52010774.

It is an arithmetic number, because the mean of its divisors is an integer number (4732936299).

Almost surely, 2^50554000422 is an apocalyptic number.

50554000422 is an abundant number, since it is smaller than the sum of its proper divisors (63036470754).

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

50554000422 is a wasteful number, since it uses less digits than its factorization.

50554000422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104020594 (or 104020582 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

Adding to 50554000422 its reverse (22400045505), we get a palindrome (72954045927).

The spelling of 50554000422 in words is "fifty billion, five hundred fifty-four million, four hundred twenty-two", and thus it is an aban number.