550101001126 has 8 divisors (see below), whose sum is σ = 825899602464. Its totient is φ = 274801133640.

The previous prime is 550101001031. The next prime is 550101001127. The reversal of 550101001126 is 621100101055.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×550101001126² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 550101001097 and 550101001106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550101001127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124680705 + ... + 124685116.

It is an arithmetic number, because the mean of its divisors is an integer number (103237450308).

Almost surely, 2^550101001126 is an apocalyptic number.

550101001126 is a deficient number, since it is larger than the sum of its proper divisors (275798601338).

550101001126 is a wasteful number, since it uses less digits than its factorization.

550101001126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249366926.

The product of its (nonzero) digits is 300, while the sum is 22.

The spelling of 550101001126 in words is "five hundred fifty billion, one hundred one million, one thousand, one hundred twenty-six".