5370665861 has 8 divisors (see below), whose sum is σ = 5915792064. Its totient is φ = 4835020320.

The previous prime is 5370665843. The next prime is 5370665863. The reversal of 5370665861 is 1685660735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5370665861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5370665863) 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, 2368976 + ... + 2371241.

It is an arithmetic number, because the mean of its divisors is an integer number (739474008).

Almost surely, 2^5370665861 is an apocalyptic number.

It is an amenable number.

5370665861 is a deficient number, since it is larger than the sum of its proper divisors (545126203).

5370665861 is a wasteful number, since it uses less digits than its factorization.

5370665861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4740331.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5370665861 is about 73284.8269493761. The cubic root of 5370665861 is about 1751.2280752394.

The spelling of 5370665861 in words is "five billion, three hundred seventy million, six hundred sixty-five thousand, eight hundred sixty-one".