34540145115 has 16 divisors (see below), whose sum is σ = 63159122688. Its totient is φ = 15789780576.

The previous prime is 34540145093. The next prime is 34540145117. The reversal of 34540145115 is 51154104543.

It is not a de Polignac number, because 34540145115 - 2¹⁰ = 34540144091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34540145117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164476777 + ... + 164476986.

It is an arithmetic number, because the mean of its divisors is an integer number (3947445168).

Almost surely, 2^34540145115 is an apocalyptic number.

34540145115 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

34540145115 is a deficient number, since it is larger than the sum of its proper divisors (28618977573).

34540145115 is a wasteful number, since it uses less digits than its factorization.

34540145115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328953778.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 34540145115 its reverse (51154104543), we get a palindrome (85694249658).

The spelling of 34540145115 in words is "thirty-four billion, five hundred forty million, one hundred forty-five thousand, one hundred fifteen".