360642286225 has 27 divisors (see below), whose sum is σ = 484294711953. Its totient is φ = 266291631840.

The previous prime is 360642286153. The next prime is 360642286231. The reversal of 360642286225 is 522682246063.

The square root of 360642286225 is 600535.

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

It can be written as a sum of positive squares in 4 ways, for example, as 92956082769 + 267686203456 = 304887^2 + 517384^2 .

It is not a de Polignac number, because 360642286225 - 2⁹ = 360642285713 is a prime.

It is a super-2 number, since 2×360642286225² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 39030156 + ... + 39039394.

Almost surely, 2^360642286225 is an apocalyptic number.

360642286225 is the 600535-th square number.

360642286225 is the 300268-th centered octagonal number.

It is an amenable number.

360642286225 is a deficient number, since it is larger than the sum of its proper divisors (123652425728).

360642286225 is an frugal number, since it uses more digits than its factorization.

360642286225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18514 (or 9257 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 46.

The spelling of 360642286225 in words is "three hundred sixty billion, six hundred forty-two million, two hundred eighty-six thousand, two hundred twenty-five".