34515351115345 has 16 divisors (see below), whose sum is σ = 41591467930320. Its totient is φ = 27496923033600.

The previous prime is 34515351115307. The next prime is 34515351115363. The reversal of 34515351115345 is 54351115351543.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 2894568003649 + 31620783111696 = 1701343^2 + 5623236^2 .

It is not a de Polignac number, because 34515351115345 - 2¹¹ = 34515351113297 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34515351115295 and 34515351115304.

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, 43858791 + ... + 44638819.

It is an arithmetic number, because the mean of its divisors is an integer number (2599466745645).

Almost surely, 2^{34515351115345} is an apocalyptic number.

It is an amenable number.

34515351115345 is a deficient number, since it is larger than the sum of its proper divisors (7076116814975).

34515351115345 is a wasteful number, since it uses less digits than its factorization.

34515351115345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816996.

The product of its digits is 1350000, while the sum is 46.

Adding to 34515351115345 its reverse (54351115351543), we get a palindrome (88866466466888).

The spelling of 34515351115345 in words is "thirty-four trillion, five hundred fifteen billion, three hundred fifty-one million, one hundred fifteen thousand, three hundred forty-five".