34500134503 has 2 divisors, whose sum is σ = 34500134504. Its totient is φ = 34500134502.

The previous prime is 34500134489. The next prime is 34500134531. The reversal of 34500134503 is 30543100543.

It is an a-pointer prime, because the next prime (34500134531) can be obtained adding 34500134503 to its sum of digits (28).

It is a weak prime.

It is an emirp because it is prime and its reverse (30543100543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34500134503 - 2²¹ = 34498037351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34500134533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17250067251 + 17250067252.

It is an arithmetic number, because the mean of its divisors is an integer number (17250067252).

Almost surely, 2^34500134503 is an apocalyptic number.

34500134503 is a deficient number, since it is larger than the sum of its proper divisors (1).

34500134503 is an equidigital number, since it uses as much as digits as its factorization.

34500134503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

The spelling of 34500134503 in words is "thirty-four billion, five hundred million, one hundred thirty-four thousand, five hundred three".