34225023524621 has 2 divisors, whose sum is σ = 34225023524622. Its totient is φ = 34225023524620.

The previous prime is 34225023524579. The next prime is 34225023524669. The reversal of 34225023524621 is 12642532052243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20214330721225 + 14010692803396 = 4496035^2 + 3743086^2 .

It is a cyclic number.

It is not a de Polignac number, because 34225023524621 - 2¹⁰ = 34225023523597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34225023521621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17112511762310 + 17112511762311.

It is an arithmetic number, because the mean of its divisors is an integer number (17112511762311).

Almost surely, 2^{34225023524621} is an apocalyptic number.

It is an amenable number.

34225023524621 is a deficient number, since it is larger than the sum of its proper divisors (1).

34225023524621 is an equidigital number, since it uses as much as digits as its factorization.

34225023524621 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691200, while the sum is 41.

Adding to 34225023524621 its reverse (12642532052243), we get a palindrome (46867555576864).

The spelling of 34225023524621 in words is "thirty-four trillion, two hundred twenty-five billion, twenty-three million, five hundred twenty-four thousand, six hundred twenty-one".