5664231364011 has 32 divisors (see below), whose sum is σ = 8396395096320. Its totient is φ = 3367268860800.

The previous prime is 5664231364003. The next prime is 5664231364027. The reversal of 5664231364011 is 1104631324665.

It is a happy number.

It is not a de Polignac number, because 5664231364011 - 2³ = 5664231364003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5664231364061) 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, 6759345 + ... + 7550973.

It is an arithmetic number, because the mean of its divisors is an integer number (262387346760).

Almost surely, 2^{5664231364011} is an apocalyptic number.

5664231364011 is a deficient number, since it is larger than the sum of its proper divisors (2732163732309).

5664231364011 is a wasteful number, since it uses less digits than its factorization.

5664231364011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795787.

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 5664231364011 its reverse (1104631324665), we get a palindrome (6768862688676).

The spelling of 5664231364011 in words is "five trillion, six hundred sixty-four billion, two hundred thirty-one million, three hundred sixty-four thousand, eleven".