13500002671 has 2 divisors, whose sum is σ = 13500002672. Its totient is φ = 13500002670.

The previous prime is 13500002587. The next prime is 13500002699. The reversal of 13500002671 is 17620000531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13500002671 - 2²⁵ = 13466448239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13500002471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6750001335 + 6750001336.

It is an arithmetic number, because the mean of its divisors is an integer number (6750001336).

Almost surely, 2^13500002671 is an apocalyptic number.

13500002671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13500002671 is an equidigital number, since it uses as much as digits as its factorization.

13500002671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 25.

The spelling of 13500002671 in words is "thirteen billion, five hundred million, two thousand, six hundred seventy-one".