554105205100 has 36 divisors (see below), whose sum is σ = 1231735335768. Its totient is φ = 216236176000.

The previous prime is 554105205089. The next prime is 554105205113. The reversal of 554105205100 is 1502501455.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 67569706 + ... + 67577905.

It is an arithmetic number, because the mean of its divisors is an integer number (34214870438).

Almost surely, 2^554105205100 is an apocalyptic number.

554105205100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

554105205100 is an abundant number, since it is smaller than the sum of its proper divisors (677630130668).

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

554105205100 is a wasteful number, since it uses less digits than its factorization.

554105205100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135147666 (or 135147659 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

Adding to 554105205100 its reverse (1502501455), we get a palindrome (555607706555).

The spelling of 554105205100 in words is "five hundred fifty-four billion, one hundred five million, two hundred five thousand, one hundred".