5945352566 has 4 divisors (see below), whose sum is σ = 8918028852. Its totient is φ = 2972676282.

The previous prime is 5945352563. The next prime is 5945352583. The reversal of 5945352566 is 6652535495.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5945352563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1486338140 + ... + 1486338143.

It is an arithmetic number, because the mean of its divisors is an integer number (2229507213).

Almost surely, 2^5945352566 is an apocalyptic number.

5945352566 is a deficient number, since it is larger than the sum of its proper divisors (2972676286).

5945352566 is a wasteful number, since it uses less digits than its factorization.

5945352566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2972676285.

The product of its digits is 4860000, while the sum is 50.

The square root of 5945352566 is about 77106.1123776838. The cubic root of 5945352566 is about 1811.5870379942.

The spelling of 5945352566 in words is "five billion, nine hundred forty-five million, three hundred fifty-two thousand, five hundred sixty-six".