52500555050 has 12 divisors (see below), whose sum is σ = 97651032486. Its totient is φ = 21000222000.

The previous prime is 52500555049. The next prime is 52500555059. The reversal of 52500555050 is 5055500525.

It can be written as a sum of positive squares in 3 ways, for example, as 46053589201 + 6446965849 = 214601^2 + 80293^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52500554998 and 52500555016.

It is not an unprimeable number, because it can be changed into a prime (52500555059) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 525005501 + ... + 525005600.

Almost surely, 2^52500555050 is an apocalyptic number.

52500555050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52500555050 is a deficient number, since it is larger than the sum of its proper divisors (45150477436).

52500555050 is a wasteful number, since it uses less digits than its factorization.

52500555050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050011113 (or 1050011108 counting only the distinct ones).

The product of its (nonzero) digits is 31250, while the sum is 32.

The spelling of 52500555050 in words is "fifty-two billion, five hundred million, five hundred fifty-five thousand, fifty".