210500053363 has 16 divisors (see below), whose sum is σ = 227083530240. Its totient is φ = 194471323200.

The previous prime is 210500053349. The next prime is 210500053441. The reversal of 210500053363 is 363350005012.

210500053363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-210500053363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210500053063) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 1741806 + ... + 1858732.

It is an arithmetic number, because the mean of its divisors is an integer number (14192720640).

Almost surely, 2^210500053363 is an apocalyptic number.

210500053363 is a deficient number, since it is larger than the sum of its proper divisors (16583476877).

210500053363 is a wasteful number, since it uses less digits than its factorization.

210500053363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119298.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 210500053363 its reverse (363350005012), we get a palindrome (573850058375).

The spelling of 210500053363 in words is "two hundred ten billion, five hundred million, fifty-three thousand, three hundred sixty-three".