64134207107 has 8 divisors (see below), whose sum is σ = 66450894240. Its totient is φ = 61824530880.

The previous prime is 64134207097. The next prime is 64134207133. The reversal of 64134207107 is 70170243146.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64134207107 - 2¹⁰ = 64134206083 is a prime.

It is a super-3 number, since 3×64134207107³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64134207197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734098 + ... + 1770695.

It is an arithmetic number, because the mean of its divisors is an integer number (8306361780).

Almost surely, 2^64134207107 is an apocalyptic number.

64134207107 is a deficient number, since it is larger than the sum of its proper divisors (2316687133).

64134207107 is a wasteful number, since it uses less digits than its factorization.

64134207107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505453.

The product of its (nonzero) digits is 28224, while the sum is 35.

The spelling of 64134207107 in words is "sixty-four billion, one hundred thirty-four million, two hundred seven thousand, one hundred seven".