64584229113 has 12 divisors (see below), whose sum is σ = 94211979108. Its totient is φ = 42629853600.

The previous prime is 64584229097. The next prime is 64584229211. The reversal of 64584229113 is 31192248546.

64584229113 is a `hidden beast` number, since 64 + 58 + 422 + 9 + 113 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 46041143184 + 18543085929 = 214572^2 + 136173^2 .

It is not a de Polignac number, because 64584229113 - 2⁴ = 64584229097 is a prime.

It is a super-2 number, since 2×64584229113² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (64584229313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35523970 + ... + 35525787.

It is an arithmetic number, because the mean of its divisors is an integer number (7850998259).

Almost surely, 2^64584229113 is an apocalyptic number.

It is an amenable number.

64584229113 is a deficient number, since it is larger than the sum of its proper divisors (29627749995).

64584229113 is a wasteful number, since it uses less digits than its factorization.

64584229113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71049864 (or 71049861 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The spelling of 64584229113 in words is "sixty-four billion, five hundred eighty-four million, two hundred twenty-nine thousand, one hundred thirteen".