5909660641 has 8 divisors (see below), whose sum is σ = 6180854400. Its totient is φ = 5639654592.

The previous prime is 5909660639. The next prime is 5909660651. The reversal of 5909660641 is 1460669095.

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 5909660641 - 2¹ = 5909660639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5909660591 and 5909660600.

It is not an unprimeable number, because it can be changed into a prime (5909660621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286741 + ... + 306658.

It is an arithmetic number, because the mean of its divisors is an integer number (772606800).

Almost surely, 2^5909660641 is an apocalyptic number.

It is an amenable number.

5909660641 is a deficient number, since it is larger than the sum of its proper divisors (271193759).

5909660641 is a wasteful number, since it uses less digits than its factorization.

5909660641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593855.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 5909660641 is about 76874.3171742032. The cubic root of 5909660641 is about 1807.9545731899.

The spelling of 5909660641 in words is "five billion, nine hundred nine million, six hundred sixty thousand, six hundred forty-one".