5554120100 has 18 divisors (see below), whose sum is σ = 12052440834. Its totient is φ = 2221648000.

The previous prime is 5554120097. The next prime is 5554120123. The reversal of 5554120100 is 10214555.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 95570176 + 5458549924 = 9776^2 + 73882^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27770501 + ... + 27770700.

Almost surely, 2^5554120100 is an apocalyptic number.

5554120100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5554120100 is an abundant number, since it is smaller than the sum of its proper divisors (6498320734).

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

5554120100 is a wasteful number, since it uses less digits than its factorization.

5554120100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55541215 (or 55541208 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 5554120100 is about 74525.9692992986. The cubic root of 5554120100 is about 1770.9450622499.

Adding to 5554120100 its reverse (10214555), we get a palindrome (5564334655).

The spelling of 5554120100 in words is "five billion, five hundred fifty-four million, one hundred twenty thousand, one hundred".