10263277213225 has 9 divisors (see below), whose sum is σ = 12726483606967. Its totient is φ = 8210608956040.

The previous prime is 10263277213183. The next prime is 10263277213291. The reversal of 10263277213225 is 52231277236201.

The square root of 10263277213225 is 3203635.

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., 3694779796761 + 6568497416464 = 1922181^2 + 2562908^2 .

It is not a de Polignac number, because 10263277213225 - 2⁴¹ = 8064253957673 is a prime.

It is a super-2 number, since 2×10263277213225² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15697812 + ... + 16338538.

Almost surely, 2^{10263277213225} is an apocalyptic number.

10263277213225 is the 3203635-th square number.

10263277213225 is the 1601818-th centered octagonal number.

It is an amenable number.

10263277213225 is a deficient number, since it is larger than the sum of its proper divisors (2463206393742).

10263277213225 is an frugal number, since it uses more digits than its factorization.

10263277213225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281464 (or 640732 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The spelling of 10263277213225 in words is "ten trillion, two hundred sixty-three billion, two hundred seventy-seven million, two hundred thirteen thousand, two hundred twenty-five".