5664759694 has 32 divisors (see below), whose sum is σ = 9475232256. Its totient is φ = 2517870720.

The previous prime is 5664759691. The next prime is 5664759697. The reversal of 5664759694 is 4969574665.

It is an interprime number because it is at equal distance from previous prime (5664759691) and next prime (5664759697).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664759691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1835877 + ... + 1838959.

It is an arithmetic number, because the mean of its divisors is an integer number (296101008).

Almost surely, 2^5664759694 is an apocalyptic number.

5664759694 is a deficient number, since it is larger than the sum of its proper divisors (3810472562).

5664759694 is a wasteful number, since it uses less digits than its factorization.

5664759694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4920.

The product of its digits is 48988800, while the sum is 61.

The square root of 5664759694 is about 75264.5978797469. The cubic root of 5664759694 is about 1782.6270695922.

The spelling of 5664759694 in words is "five billion, six hundred sixty-four million, seven hundred fifty-nine thousand, six hundred ninety-four".