34320551315 has 4 divisors (see below), whose sum is σ = 41184661584. Its totient is φ = 27456441048.

The previous prime is 34320551311. The next prime is 34320551327. The reversal of 34320551315 is 51315502343.

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

It is a cyclic number.

It is not a de Polignac number, because 34320551315 - 2² = 34320551311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34320551311) 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, 3432055127 + ... + 3432055136.

It is an arithmetic number, because the mean of its divisors is an integer number (10296165396).

Almost surely, 2^34320551315 is an apocalyptic number.

34320551315 is a deficient number, since it is larger than the sum of its proper divisors (6864110269).

34320551315 is an equidigital number, since it uses as much as digits as its factorization.

34320551315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6864110268.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 34320551315 in words is "thirty-four billion, three hundred twenty million, five hundred fifty-one thousand, three hundred fifteen".