550362257041 has 4 divisors (see below), whose sum is σ = 550365530292. Its totient is φ = 550358983792.

The previous prime is 550362257023. The next prime is 550362257087. The reversal of 550362257041 is 140752263055.

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

It can be written as a sum of positive squares in 2 ways, for example, as 111091556416 + 439270700625 = 333304^2 + 662775^2 .

It is a cyclic number.

It is not a de Polignac number, because 550362257041 - 2²⁹ = 549825386129 is a prime.

It is a super-2 number, since 2×550362257041² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 550362256985 and 550362257003.

It is not an unprimeable number, because it can be changed into a prime (550365257041) 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 3 ways as a sum of consecutive naturals, for example, 1369930 + ... + 1725523.

It is an arithmetic number, because the mean of its divisors is an integer number (137591382573).

Almost surely, 2^550362257041 is an apocalyptic number.

It is an amenable number.

550362257041 is a deficient number, since it is larger than the sum of its proper divisors (3273251).

550362257041 is a wasteful number, since it uses less digits than its factorization.

550362257041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3273250.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 550362257041 in words is "five hundred fifty billion, three hundred sixty-two million, two hundred fifty-seven thousand, forty-one".