550500006064 has 20 divisors (see below), whose sum is σ = 1068508669104. Its totient is φ = 274755833408.

The previous prime is 550500006061. The next prime is 550500006101. The reversal of 550500006064 is 460600005055.

It is not an unprimeable number, because it can be changed into a prime (550500006061) 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, 30876412 + ... + 30894235.

Almost surely, 2^550500006064 is an apocalyptic number.

It is an amenable number.

550500006064 is a deficient number, since it is larger than the sum of its proper divisors (518008663040).

550500006064 is a wasteful number, since it uses less digits than its factorization.

550500006064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61771212 (or 61771206 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 550500006064 in words is "five hundred fifty billion, five hundred million, six thousand, sixty-four".