502556045252 has 6 divisors (see below), whose sum is σ = 879473079198. Its totient is φ = 251278022624.

The previous prime is 502556045231. The next prime is 502556045293. The reversal of 502556045252 is 252540655205.

It can be written as a sum of positive squares in only one way, i.e., 408763307716 + 93792737536 = 639346^2 + 306256^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62819505653 + ... + 62819505660.

It is an arithmetic number, because the mean of its divisors is an integer number (146578846533).

Almost surely, 2^502556045252 is an apocalyptic number.

It is an amenable number.

502556045252 is a deficient number, since it is larger than the sum of its proper divisors (376917033946).

502556045252 is a wasteful number, since it uses less digits than its factorization.

502556045252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125639011317 (or 125639011315 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 502556045252 in words is "five hundred two billion, five hundred fifty-six million, forty-five thousand, two hundred fifty-two".