5694923079539 has 4 divisors (see below), whose sum is σ = 6029918554824. Its totient is φ = 5359927604256.

The previous prime is 5694923079499. The next prime is 5694923079541. The reversal of 5694923079539 is 9359703294965.

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

It is a cyclic number.

It is not a de Polignac number, because 5694923079539 - 2¹⁶ = 5694923014003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5694923079239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167497737617 + ... + 167497737650.

It is an arithmetic number, because the mean of its divisors is an integer number (1507479638706).

Almost surely, 2^{5694923079539} is an apocalyptic number.

5694923079539 is a deficient number, since it is larger than the sum of its proper divisors (334995475285).

5694923079539 is a wasteful number, since it uses less digits than its factorization.

5694923079539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334995475284.

The product of its (nonzero) digits is 496011600, while the sum is 71.

The spelling of 5694923079539 in words is "five trillion, six hundred ninety-four billion, nine hundred twenty-three million, seventy-nine thousand, five hundred thirty-nine".