34205263103653 has 8 divisors (see below), whose sum is σ = 35145985993880. Its totient is φ = 33265395809280.

The previous prime is 34205263103651. The next prime is 34205263103657. The reversal of 34205263103653 is 35630136250243.

It can be written as a sum of positive squares in 4 ways, for example, as 7646010280164 + 26559252823489 = 2765142^2 + 5153567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34205263103653 - 2¹ = 34205263103651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34205263103651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213817908 + ... + 213977821.

It is an arithmetic number, because the mean of its divisors is an integer number (4393248249235).

Almost surely, 2^{34205263103653} is an apocalyptic number.

It is an amenable number.

34205263103653 is a deficient number, since it is larger than the sum of its proper divisors (940722890227).

34205263103653 is a wasteful number, since it uses less digits than its factorization.

34205263103653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427797927.

The product of its (nonzero) digits is 1166400, while the sum is 43.

Adding to 34205263103653 its reverse (35630136250243), we get a palindrome (69835399353896).

The spelling of 34205263103653 in words is "thirty-four trillion, two hundred five billion, two hundred sixty-three million, one hundred three thousand, six hundred fifty-three".