5641601365 has 8 divisors (see below), whose sum is σ = 6770443680. Its totient is φ = 4512933072.

The previous prime is 5641601359. The next prime is 5641601389. The reversal of 5641601365 is 5631061465.

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 5641601365 - 2²⁹ = 5104730453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43722 + ... + 114868.

It is an arithmetic number, because the mean of its divisors is an integer number (846305460).

Almost surely, 2^5641601365 is an apocalyptic number.

It is an amenable number.

5641601365 is a deficient number, since it is larger than the sum of its proper divisors (1128842315).

5641601365 is a wasteful number, since it uses less digits than its factorization.

5641601365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87011.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 5641601365 is about 75110.5942261143. The cubic root of 5641601365 is about 1780.1945422391.

The spelling of 5641601365 in words is "five billion, six hundred forty-one million, six hundred one thousand, three hundred sixty-five".