34324352551 has 4 divisors (see below), whose sum is σ = 35122593352. Its totient is φ = 33526111752.

The previous prime is 34324352509. The next prime is 34324352561. The reversal of 34324352551 is 15525342343.

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-34324352551 is a prime.

It is a super-2 number, since 2×34324352551² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34324352551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34324352561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399120336 + ... + 399120421.

It is an arithmetic number, because the mean of its divisors is an integer number (8780648338).

Almost surely, 2^34324352551 is an apocalyptic number.

34324352551 is a deficient number, since it is larger than the sum of its proper divisors (798240801).

34324352551 is an equidigital number, since it uses as much as digits as its factorization.

34324352551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798240800.

The product of its digits is 216000, while the sum is 37.

Adding to 34324352551 its reverse (15525342343), we get a palindrome (49849694894).

The spelling of 34324352551 in words is "thirty-four billion, three hundred twenty-four million, three hundred fifty-two thousand, five hundred fifty-one".