210023165214976 has 27 divisors (see below), whose sum is σ = 419226390285213. Its totient is φ = 105011466670080.

The previous prime is 210023165214943. The next prime is 210023165215001. The reversal of 210023165214976 is 679412561320012.

The square root of 210023165214976 is 14492176.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 107018528440576 + 103004636774400 = 10344976^2 + 10149120^2 .

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 231421936 + ... + 232327696.

Almost surely, 2^{210023165214976} is an apocalyptic number.

210023165214976 is the 14492176-th square number.

It is an amenable number.

210023165214976 is a deficient number, since it is larger than the sum of its proper divisors (209203225070237).

210023165214976 is an frugal number, since it uses more digits than its factorization.

210023165214976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811538 (or 905763 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 210023165214976 in words is "two hundred ten trillion, twenty-three billion, one hundred sixty-five million, two hundred fourteen thousand, nine hundred seventy-six".