34313112505 has 8 divisors (see below), whose sum is σ = 47057982912. Its totient is φ = 23528991408.

The previous prime is 34313112497. The next prime is 34313112521. The reversal of 34313112505 is 50521131343.

It is a happy number.

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 34313112505 - 2³ = 34313112497 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490187287 + ... + 490187356.

It is an arithmetic number, because the mean of its divisors is an integer number (5882247864).

Almost surely, 2^34313112505 is an apocalyptic number.

34313112505 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34313112505 is a deficient number, since it is larger than the sum of its proper divisors (12744870407).

34313112505 is an equidigital number, since it uses as much as digits as its factorization.

34313112505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980374655.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 34313112505 its reverse (50521131343), we get a palindrome (84834243848).

The spelling of 34313112505 in words is "thirty-four billion, three hundred thirteen million, one hundred twelve thousand, five hundred five".