550260443656231 has 32 divisors (see below), whose sum is σ = 730044452275200. Its totient is φ = 401524448371200.

The previous prime is 550260443656229. The next prime is 550260443656249. The reversal of 550260443656231 is 132656344062055.

It is not a de Polignac number, because 550260443656231 - 2¹ = 550260443656229 is a prime.

It is a super-2 number, since 2×550260443656231² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550260443656211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1055938080 + ... + 1056459061.

It is an arithmetic number, because the mean of its divisors is an integer number (22813889133600).

Almost surely, 2^{550260443656231} is an apocalyptic number.

550260443656231 is a deficient number, since it is larger than the sum of its proper divisors (179784008618969).

550260443656231 is a wasteful number, since it uses less digits than its factorization.

550260443656231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112397375.

The product of its (nonzero) digits is 15552000, while the sum is 52.

The spelling of 550260443656231 in words is "five hundred fifty trillion, two hundred sixty billion, four hundred forty-three million, six hundred fifty-six thousand, two hundred thirty-one".