5688694966 has 4 divisors (see below), whose sum is σ = 8533042452. Its totient is φ = 2844347482.

The previous prime is 5688694931. The next prime is 5688694967. The reversal of 5688694966 is 6694968865.

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

It is a super-2 number, since 2×5688694966² = 64722500832387482312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5688694967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1422173740 + ... + 1422173743.

It is an arithmetic number, because the mean of its divisors is an integer number (2133260613).

Almost surely, 2^5688694966 is an apocalyptic number.

5688694966 is a deficient number, since it is larger than the sum of its proper divisors (2844347486).

5688694966 is a wasteful number, since it uses less digits than its factorization.

5688694966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844347485.

The product of its digits is 134369280, while the sum is 67.

The square root of 5688694966 is about 75423.4377763305. The cubic root of 5688694966 is about 1785.1342492014.

The spelling of 5688694966 in words is "five billion, six hundred eighty-eight million, six hundred ninety-four thousand, nine hundred sixty-six".