2530263660103 has 2 divisors, whose sum is σ = 2530263660104. Its totient is φ = 2530263660102.

The previous prime is 2530263660101. The next prime is 2530263660143. The reversal of 2530263660103 is 3010663620352.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2530263660103 - 2¹ = 2530263660101 is a prime.

Together with 2530263660101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2530263660101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1265131830051 + 1265131830052.

It is an arithmetic number, because the mean of its divisors is an integer number (1265131830052).

Almost surely, 2^{2530263660103} is an apocalyptic number.

2530263660103 is a deficient number, since it is larger than the sum of its proper divisors (1).

2530263660103 is an equidigital number, since it uses as much as digits as its factorization.

2530263660103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 2530263660103 in words is "two trillion, five hundred thirty billion, two hundred sixty-three million, six hundred sixty thousand, one hundred three".