555050101100 has 72 divisors (see below), whose sum is σ = 1321823397888. Its totient is φ = 200627732800.

The previous prime is 555050101097. The next prime is 555050101103. The reversal of 555050101100 is 1101050555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (555050101097) and next prime (555050101103).

It is a super-2 number, since 2×555050101100² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (555050101103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1327052 + ... + 1694451.

It is an arithmetic number, because the mean of its divisors is an integer number (18358658304).

Almost surely, 2^555050101100 is an apocalyptic number.

555050101100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

555050101100 is an abundant number, since it is smaller than the sum of its proper divisors (766773296788).

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

555050101100 is a wasteful number, since it uses less digits than its factorization.

555050101100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3021695 (or 3021688 counting only the distinct ones).

The product of its (nonzero) digits is 625, while the sum is 23.

Adding to 555050101100 its reverse (1101050555), we get a palindrome (556151151655).

The spelling of 555050101100 in words is "five hundred fifty-five billion, fifty million, one hundred one thousand, one hundred".