2513513103271 has 2 divisors, whose sum is σ = 2513513103272. Its totient is φ = 2513513103270.

The previous prime is 2513513103203. The next prime is 2513513103287. The reversal of 2513513103271 is 1723013153152.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2513513103271 - 2¹¹ = 2513513101223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2513513113271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256756551635 + 1256756551636.

It is an arithmetic number, because the mean of its divisors is an integer number (1256756551636).

Almost surely, 2^{2513513103271} is an apocalyptic number.

2513513103271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2513513103271 is an equidigital number, since it uses as much as digits as its factorization.

2513513103271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The spelling of 2513513103271 in words is "two trillion, five hundred thirteen billion, five hundred thirteen million, one hundred three thousand, two hundred seventy-one".