34325013145 has 16 divisors (see below), whose sum is σ = 41663771280. Its totient is φ = 27144336384.

The previous prime is 34325013139. The next prime is 34325013161. The reversal of 34325013145 is 54131052343.

It can be written as a sum of positive squares in 8 ways, for example, as 5187888729 + 29137124416 = 72027^2 + 170696^2 .

It is a cyclic number.

It is not a de Polignac number, because 34325013145 - 2¹⁷ = 34324882073 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2251669 + ... + 2266861.

It is an arithmetic number, because the mean of its divisors is an integer number (2603985705).

Almost surely, 2^34325013145 is an apocalyptic number.

It is an amenable number.

34325013145 is a deficient number, since it is larger than the sum of its proper divisors (7338758135).

34325013145 is a wasteful number, since it uses less digits than its factorization.

34325013145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20364.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 34325013145 its reverse (54131052343), we get a palindrome (88456065488).

The spelling of 34325013145 in words is "thirty-four billion, three hundred twenty-five million, thirteen thousand, one hundred forty-five".