550000050562 has 4 divisors (see below), whose sum is σ = 825000075846. Its totient is φ = 275000025280.

The previous prime is 550000050529. The next prime is 550000050563. The reversal of 550000050562 is 265050000055.

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

It can be written as a sum of positive squares in only one way, i.e., 386783242561 + 163216808001 = 621919^2 + 404001^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 550000050562.

It is not an unprimeable number, because it can be changed into a prime (550000050563) 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 as a sum of consecutive naturals, namely, 137500012639 + ... + 137500012642.

Almost surely, 2^550000050562 is an apocalyptic number.

550000050562 is a deficient number, since it is larger than the sum of its proper divisors (275000025284).

550000050562 is a wasteful number, since it uses less digits than its factorization.

550000050562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275000025283.

The product of its (nonzero) digits is 7500, while the sum is 28.

The spelling of 550000050562 in words is "five hundred fifty billion, fifty thousand, five hundred sixty-two".