34541256653 has 2 divisors, whose sum is σ = 34541256654. Its totient is φ = 34541256652.

The previous prime is 34541256643. The next prime is 34541256661. The reversal of 34541256653 is 35665214543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34535390569 + 5866084 = 185837^2 + 2422^2 .

It is a cyclic number.

It is not a de Polignac number, because 34541256653 - 2²⁰ = 34540208077 is a prime.

It is a super-3 number, since 3×34541256653³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34541256643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17270628326 + 17270628327.

It is an arithmetic number, because the mean of its divisors is an integer number (17270628327).

Almost surely, 2^34541256653 is an apocalyptic number.

It is an amenable number.

34541256653 is a deficient number, since it is larger than the sum of its proper divisors (1).

34541256653 is an equidigital number, since it uses as much as digits as its factorization.

34541256653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296000, while the sum is 44.

The spelling of 34541256653 in words is "thirty-four billion, five hundred forty-one million, two hundred fifty-six thousand, six hundred fifty-three".