550400301206 has 48 divisors (see below), whose sum is σ = 978592920480. Its totient is φ = 227426515200.

The previous prime is 550400301203. The next prime is 550400301247. The reversal of 550400301206 is 602103004055.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (550400301203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3543086 + ... + 3695166.

It is an arithmetic number, because the mean of its divisors is an integer number (20387352510).

Almost surely, 2^550400301206 is an apocalyptic number.

550400301206 is a deficient number, since it is larger than the sum of its proper divisors (428192619274).

550400301206 is a wasteful number, since it uses less digits than its factorization.

550400301206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152421 (or 152390 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 550400301206 in words is "five hundred fifty billion, four hundred million, three hundred one thousand, two hundred six".