2530263664210 has 8 divisors (see below), whose sum is σ = 4554474595596. Its totient is φ = 1012105465680.

The previous prime is 2530263664199. The next prime is 2530263664223. The reversal of 2530263664210 is 124663620352.

It can be written as a sum of positive squares in 2 ways, for example, as 2155120889089 + 375142775121 = 1468033^2 + 612489^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126513183201 + ... + 126513183220.

Almost surely, 2^{2530263664210} is an apocalyptic number.

2530263664210 is a deficient number, since it is larger than the sum of its proper divisors (2024210931386).

2530263664210 is a wasteful number, since it uses less digits than its factorization.

2530263664210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253026366428.

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 2530263664210 in words is "two trillion, five hundred thirty billion, two hundred sixty-three million, six hundred sixty-four thousand, two hundred ten".