64011434601 has 32 divisors (see below), whose sum is σ = 89397924480. Its totient is φ = 40697040384.

The previous prime is 64011434593. The next prime is 64011434611. The reversal of 64011434601 is 10643411046.

It is not a de Polignac number, because 64011434601 - 2³ = 64011434593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (64011434611) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6601765 + ... + 6611453.

It is an arithmetic number, because the mean of its divisors is an integer number (2793685140).

Almost surely, 2^64011434601 is an apocalyptic number.

It is an amenable number.

64011434601 is a deficient number, since it is larger than the sum of its proper divisors (25386489879).

64011434601 is a wasteful number, since it uses less digits than its factorization.

64011434601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10905.

The product of its (nonzero) digits is 6912, while the sum is 30.

Adding to 64011434601 its reverse (10643411046), we get a palindrome (74654845647).

The spelling of 64011434601 in words is "sixty-four billion, eleven million, four hundred thirty-four thousand, six hundred one".