550600600100 has 36 divisors (see below), whose sum is σ = 1227095291604. Its totient is φ = 214287799680.

The previous prime is 550600600097. The next prime is 550600600103. The reversal of 550600600100 is 1006006055.

It is an interprime number because it is at equal distance from previous prime (550600600097) and next prime (550600600103).

It can be written as a sum of positive squares in 6 ways, for example, as 82131535396 + 468469064704 = 286586^2 + 684448^2 .

It is a super-2 number, since 2×550600600100² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (550600600103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74401787 + ... + 74409186.

Almost surely, 2^550600600100 is an apocalyptic number.

550600600100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

550600600100 is an abundant number, since it is smaller than the sum of its proper divisors (676494691504).

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

550600600100 is a wasteful number, since it uses less digits than its factorization.

550600600100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148811024 (or 148811017 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 550600600100 its reverse (1006006055), we get a palindrome (551606606155).

The spelling of 550600600100 in words is "five hundred fifty billion, six hundred million, six hundred thousand, one hundred".