34534806263 has 4 divisors (see below), whose sum is σ = 34538524608. Its totient is φ = 34531087920.

The previous prime is 34534806233. The next prime is 34534806287. The reversal of 34534806263 is 36260843543.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34534806263 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 (34534806233) 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 in 3 ways as a sum of consecutive naturals, for example, 1845206 + ... + 1863827.

It is an arithmetic number, because the mean of its divisors is an integer number (8634631152).

Almost surely, 2^34534806263 is an apocalyptic number.

34534806263 is a deficient number, since it is larger than the sum of its proper divisors (3718345).

34534806263 is an equidigital number, since it uses as much as digits as its factorization.

34534806263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3718344.

The product of its (nonzero) digits is 1244160, while the sum is 44.

The spelling of 34534806263 in words is "thirty-four billion, five hundred thirty-four million, eight hundred six thousand, two hundred sixty-three".