555052122 has 16 divisors (see below), whose sum is σ = 1233449280. Its totient is φ = 185017356.

The previous prime is 555052097. The next prime is 555052153. The reversal of 555052122 is 221250555.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5139318 + ... + 5139425.

It is an arithmetic number, because the mean of its divisors is an integer number (77090580).

Almost surely, 2^555052122 is an apocalyptic number.

555052122 is an abundant number, since it is smaller than the sum of its proper divisors (678397158).

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

555052122 is a wasteful number, since it uses less digits than its factorization.

555052122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10278754 (or 10278748 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 555052122 is about 23559.5441806500. The cubic root of 555052122 is about 821.8223016170.

The spelling of 555052122 in words is "five hundred fifty-five million, fifty-two thousand, one hundred twenty-two".