34709142553 has 2 divisors, whose sum is σ = 34709142554. Its totient is φ = 34709142552.

The previous prime is 34709142511. The next prime is 34709142569. The reversal of 34709142553 is 35524190743.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33621989769 + 1087152784 = 183363^2 + 32972^2 .

It is a cyclic number.

It is not a de Polignac number, because 34709142553 - 2²⁵ = 34675588121 is a prime.

It is not a weakly prime, because it can be changed into another prime (34709142593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17354571276 + 17354571277.

It is an arithmetic number, because the mean of its divisors is an integer number (17354571277).

Almost surely, 2^34709142553 is an apocalyptic number.

It is an amenable number.

34709142553 is a deficient number, since it is larger than the sum of its proper divisors (1).

34709142553 is an equidigital number, since it uses as much as digits as its factorization.

34709142553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 34709142553 in words is "thirty-four billion, seven hundred nine million, one hundred forty-two thousand, five hundred fifty-three".