550610257776 has 20 divisors (see below), whose sum is σ = 1422409832712. Its totient is φ = 183536752576.

The previous prime is 550610257759. The next prime is 550610257793. The reversal of 550610257776 is 677752016055.

It is an interprime number because it is at equal distance from previous prime (550610257759) and next prime (550610257793).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5735523471 + ... + 5735523566.

Almost surely, 2^550610257776 is an apocalyptic number.

It is an amenable number.

550610257776 is an abundant number, since it is smaller than the sum of its proper divisors (871799574936).

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

550610257776 is a wasteful number, since it uses less digits than its factorization.

550610257776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471047048 (or 11471047042 counting only the distinct ones).

The product of its (nonzero) digits is 3087000, while the sum is 51.

The spelling of 550610257776 in words is "five hundred fifty billion, six hundred ten million, two hundred fifty-seven thousand, seven hundred seventy-six".