13652142503 has 2 divisors, whose sum is σ = 13652142504. Its totient is φ = 13652142502.

The previous prime is 13652142479. The next prime is 13652142533. The reversal of 13652142503 is 30524125631.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13652142503 - 2²⁰ = 13651093927 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13652142503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13652142533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6826071251 + 6826071252.

It is an arithmetic number, because the mean of its divisors is an integer number (6826071252).

Almost surely, 2^13652142503 is an apocalyptic number.

13652142503 is a deficient number, since it is larger than the sum of its proper divisors (1).

13652142503 is an equidigital number, since it uses as much as digits as its factorization.

13652142503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The spelling of 13652142503 in words is "thirteen billion, six hundred fifty-two million, one hundred forty-two thousand, five hundred three".