5994719999 has 4 divisors (see below), whose sum is σ = 6134132136. Its totient is φ = 5855307864.

The previous prime is 5994719987. The next prime is 5994720041. The reversal of 5994719999 is 9999174995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9999174995 = 5 ⋅1999834999.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5994719999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5994719959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69706004 + ... + 69706089.

It is an arithmetic number, because the mean of its divisors is an integer number (1533533034).

Almost surely, 2^5994719999 is an apocalyptic number.

5994719999 is a deficient number, since it is larger than the sum of its proper divisors (139412137).

5994719999 is a wasteful number, since it uses less digits than its factorization.

5994719999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139412136.

The product of its digits is 74401740, while the sum is 71.

The square root of 5994719999 is about 77425.5771628472. The cubic root of 5994719999 is about 1816.5874142609.

The spelling of 5994719999 in words is "five billion, nine hundred ninety-four million, seven hundred nineteen thousand, nine hundred ninety-nine".