550705314564 has 60 divisors (see below), whose sum is σ = 1442803085724. Its totient is φ = 183166707456.

The previous prime is 550705314563. The next prime is 550705314583. The reversal of 550705314564 is 465413507055.

550705314564 is a `hidden beast` number, since 5 + 5 + 0 + 70 + 5 + 3 + 14 + 564 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 430018554564 + 120686760000 = 655758^2 + 347400^2 .

It is not an unprimeable number, because it can be changed into a prime (550705314563) 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 19 ways as a sum of consecutive naturals, for example, 1711569 + ... + 2007704.

Almost surely, 2^550705314564 is an apocalyptic number.

550705314564 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

550705314564 is an abundant number, since it is smaller than the sum of its proper divisors (892097771160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

550705314564 is a wasteful number, since it uses less digits than its factorization.

550705314564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719746 (or 3719735 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 550705314564 in words is "five hundred fifty billion, seven hundred five million, three hundred fourteen thousand, five hundred sixty-four".