550313404413768 has 24 divisors (see below), whose sum is σ = 1490432136954150. Its totient is φ = 183437801471232.

The previous prime is 550313404413761. The next prime is 550313404413797. The reversal of 550313404413768 is 867314404313055.

550313404413768 is a `hidden beast` number, since 5 + 5 + 0 + 3 + 134 + 0 + 441 + 3 + 7 + 68 = 666.

It can be written as a sum of positive squares in only one way, i.e., 338043598665444 + 212269805748324 = 18385962^2 + 14569482^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (550313404413761) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3821620863913 + ... + 3821620864056.

Almost surely, 2^{550313404413768} is an apocalyptic number.

It is an amenable number.

550313404413768 is an abundant number, since it is smaller than the sum of its proper divisors (940118732540382).

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

550313404413768 is a wasteful number, since it uses less digits than its factorization.

550313404413768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7643241727981 (or 7643241727974 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 54.

The spelling of 550313404413768 in words is "five hundred fifty trillion, three hundred thirteen billion, four hundred four million, four hundred thirteen thousand, seven hundred sixty-eight".