360539001601 has 3 divisors (see below), whose sum is σ = 360539602051. Its totient is φ = 360538401152.

The previous prime is 360539001587. The next prime is 360539001631. The reversal of 360539001601 is 106100935063.

The square root of 360539001601 is 600449.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 106100935063 = 112349 ⋅944387.

It can be written as a sum of positive squares in only one way, i.e., 253662315201 + 106876686400 = 503649^2 + 326920^2 .

It is not a de Polignac number, because 360539001601 - 2⁵ = 360539001569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (360539001631) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 300225 + ... + 900673.

Almost surely, 2^360539001601 is an apocalyptic number.

360539001601 is the 600449-th square number.

360539001601 is the 300225-th centered octagonal number.

It is an amenable number.

360539001601 is a deficient number, since it is larger than the sum of its proper divisors (600450).

360539001601 is an frugal number, since it uses more digits than its factorization.

360539001601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200898 (or 600449 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 34.

Adding to 360539001601 its reverse (106100935063), we get a palindrome (466639936664).

The spelling of 360539001601 in words is "three hundred sixty billion, five hundred thirty-nine million, one thousand, six hundred one".