5664153237665 has 32 divisors (see below), whose sum is σ = 7715109215520. Its totient is φ = 3962327556096.

The previous prime is 5664153237641. The next prime is 5664153237667. The reversal of 5664153237665 is 5667323514665.

It can be written as a sum of positive squares in 16 ways, for example, as 2913278889889 + 2750874347776 = 1706833^2 + 1658576^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5664153237665 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5664153237667) 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, 28247792 + ... + 28447601.

It is an arithmetic number, because the mean of its divisors is an integer number (241097162985).

Almost surely, 2^{5664153237665} is an apocalyptic number.

It is an amenable number.

5664153237665 is a deficient number, since it is larger than the sum of its proper divisors (2050955977855).

5664153237665 is a wasteful number, since it uses less digits than its factorization.

5664153237665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56695493.

The product of its digits is 81648000, while the sum is 59.

The spelling of 5664153237665 in words is "five trillion, six hundred sixty-four billion, one hundred fifty-three million, two hundred thirty-seven thousand, six hundred sixty-five".