550050556101 has 8 divisors (see below), whose sum is σ = 743730329664. Its totient is φ = 361535576640.

The previous prime is 550050556067. The next prime is 550050556127. The reversal of 550050556101 is 101655050055.

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

It is not a de Polignac number, because 550050556101 - 2⁷ = 550050555973 is a prime.

It is a super-2 number, since 2×550050556101² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550050556201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291198276 + ... + 1291198701.

It is an arithmetic number, because the mean of its divisors is an integer number (92966291208).

Almost surely, 2^550050556101 is an apocalyptic number.

It is an amenable number.

550050556101 is a deficient number, since it is larger than the sum of its proper divisors (193679773563).

550050556101 is a wasteful number, since it uses less digits than its factorization.

550050556101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2582397051.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 550050556101 in words is "five hundred fifty billion, fifty million, five hundred fifty-six thousand, one hundred one".