556022150 has 24 divisors (see below), whose sum is σ = 1043364024. Its totient is φ = 220438400.

The previous prime is 556022053. The next prime is 556022153. The reversal of 556022150 is 51220655.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556022153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43556 + ... + 54855.

It is an arithmetic number, because the mean of its divisors is an integer number (43473501).

Almost surely, 2^556022150 is an apocalyptic number.

556022150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

556022150 is a deficient number, since it is larger than the sum of its proper divisors (487341874).

556022150 is a wasteful number, since it uses less digits than its factorization.

556022150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98536 (or 98531 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 556022150 is about 23580.1219250453. The cubic root of 556022150 is about 822.3007712137.

The spelling of 556022150 in words is "five hundred fifty-six million, twenty-two thousand, one hundred fifty".