2530017666063 has 48 divisors (see below), whose sum is σ = 3805453491840. Its totient is φ = 1618416700992.

The previous prime is 2530017666061. The next prime is 2530017666067. The reversal of 2530017666063 is 3606667100352.

It is not a de Polignac number, because 2530017666063 - 2¹ = 2530017666061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530017666061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33823981 + ... + 33898697.

It is an arithmetic number, because the mean of its divisors is an integer number (79280281080).

Almost surely, 2^{2530017666063} is an apocalyptic number.

2530017666063 is a deficient number, since it is larger than the sum of its proper divisors (1275435825777).

2530017666063 is a wasteful number, since it uses less digits than its factorization.

2530017666063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76308 (or 76305 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 45.

The spelling of 2530017666063 in words is "two trillion, five hundred thirty billion, seventeen million, six hundred sixty-six thousand, sixty-three".