550411158610 has 8 divisors (see below), whose sum is σ = 990740085516. Its totient is φ = 220164463440.

The previous prime is 550411158559. The next prime is 550411158611. The reversal of 550411158610 is 16851114055.

It is a Cunningham number, because it is equal to 741897²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 550411158609 + 1 = 741897^2 + 1^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 550411158610.

It is not an unprimeable number, because it can be changed into a prime (550411158611) 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, 27520557921 + ... + 27520557940.

Almost surely, 2^550411158610 is an apocalyptic number.

550411158610 is a deficient number, since it is larger than the sum of its proper divisors (440328926906).

550411158610 is a wasteful number, since it uses less digits than its factorization.

550411158610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55041115868.

The product of its (nonzero) digits is 24000, while the sum is 37.

The spelling of 550411158610 in words is "five hundred fifty billion, four hundred eleven million, one hundred fifty-eight thousand, six hundred ten".