2530360655 has 8 divisors (see below), whose sum is σ = 3055062192. Its totient is φ = 2011868928.

The previous prime is 2530360649. The next prime is 2530360669. The reversal of 2530360655 is 5560630352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2530360655 - 2¹⁰ = 2530359631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1551554 + ... + 1553183.

It is an arithmetic number, because the mean of its divisors is an integer number (381882774).

Almost surely, 2^2530360655 is an apocalyptic number.

2530360655 is a deficient number, since it is larger than the sum of its proper divisors (524701537).

2530360655 is a wasteful number, since it uses less digits than its factorization.

2530360655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3104905.

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 2530360655 is about 50302.6903356073. The cubic root of 2530360655 is about 1362.6808163362.

It can be divided in two parts, 25303 and 60655, that added together give a palindrome (85958).

The spelling of 2530360655 in words is "two billion, five hundred thirty million, three hundred sixty thousand, six hundred fifty-five".