5550012422 has 4 divisors (see below), whose sum is σ = 8325018636. Its totient is φ = 2775006210.

The previous prime is 5550012409. The next prime is 5550012443. The reversal of 5550012422 is 2242100555.

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

It is a junction number, because it is equal to n+sod(n) for n = 5550012391 and 5550012400.

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, 1387503104 + ... + 1387503107.

It is an arithmetic number, because the mean of its divisors is an integer number (2081254659).

Almost surely, 2^5550012422 is an apocalyptic number.

5550012422 is a deficient number, since it is larger than the sum of its proper divisors (2775006214).

5550012422 is a wasteful number, since it uses less digits than its factorization.

5550012422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775006213.

The product of its (nonzero) digits is 4000, while the sum is 26.

The square root of 5550012422 is about 74498.4054997152. The cubic root of 5550012422 is about 1770.5083734488.

Adding to 5550012422 its reverse (2242100555), we get a palindrome (7792112977).

The spelling of 5550012422 in words is "five billion, five hundred fifty million, twelve thousand, four hundred twenty-two".