5945733985 has 4 divisors (see below), whose sum is σ = 7134880788. Its totient is φ = 4756587184.

The previous prime is 5945733977. The next prime is 5945733991. The reversal of 5945733985 is 5893375495.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 731594304 + 5214139681 = 27048^2 + 72209^2 .

It is a cyclic number.

It is not a de Polignac number, because 5945733985 - 2³ = 5945733977 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 594573394 + ... + 594573403.

It is an arithmetic number, because the mean of its divisors is an integer number (1783720197).

Almost surely, 2^5945733985 is an apocalyptic number.

It is an amenable number.

5945733985 is a deficient number, since it is larger than the sum of its proper divisors (1189146803).

5945733985 is a wasteful number, since it uses less digits than its factorization.

5945733985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189146802.

The product of its digits is 20412000, while the sum is 58.

The square root of 5945733985 is about 77108.5856763046. The cubic root of 5945733985 is about 1811.6257774372.

The spelling of 5945733985 in words is "five billion, nine hundred forty-five million, seven hundred thirty-three thousand, nine hundred eighty-five".