34217545093 has 2 divisors, whose sum is σ = 34217545094. Its totient is φ = 34217545092.

The previous prime is 34217545067. The next prime is 34217545097. The reversal of 34217545093 is 39054571243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27417398724 + 6800146369 = 165582^2 + 82463^2 .

It is a cyclic number.

It is not a de Polignac number, because 34217545093 - 2³³ = 25627610501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34217545097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17108772546 + 17108772547.

It is an arithmetic number, because the mean of its divisors is an integer number (17108772547).

Almost surely, 2^34217545093 is an apocalyptic number.

It is an amenable number.

34217545093 is a deficient number, since it is larger than the sum of its proper divisors (1).

34217545093 is an equidigital number, since it uses as much as digits as its factorization.

34217545093 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 34217545093 in words is "thirty-four billion, two hundred seventeen million, five hundred forty-five thousand, ninety-three".