34516513645 has 16 divisors (see below), whose sum is σ = 42179112000. Its totient is φ = 27108286848.

The previous prime is 34516513631. The next prime is 34516513663. The reversal of 34516513645 is 54631561543.

It is a cyclic number.

It is not a de Polignac number, because 34516513645 - 2⁹ = 34516513133 is a prime.

It is a super-3 number, since 3×34516513645³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

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, 138841 + ... + 297169.

It is an arithmetic number, because the mean of its divisors is an integer number (2636194500).

Almost surely, 2^34516513645 is an apocalyptic number.

It is an amenable number.

34516513645 is a deficient number, since it is larger than the sum of its proper divisors (7662598355).

34516513645 is a wasteful number, since it uses less digits than its factorization.

34516513645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159132.

The product of its digits is 648000, while the sum is 43.

The spelling of 34516513645 in words is "thirty-four billion, five hundred sixteen million, five hundred thirteen thousand, six hundred forty-five".