5999998809562 has 8 divisors (see below), whose sum is σ = 9002489229396. Its totient is φ = 2999169066432.

The previous prime is 5999998809527. The next prime is 5999998809583. The reversal of 5999998809562 is 2659088999995.

It can be written as a sum of positive squares in 2 ways, for example, as 5758228936161 + 241769873401 = 2399631^2 + 491701^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415160143 + ... + 415174594.

Almost surely, 2^{5999998809562} is an apocalyptic number.

5999998809562 is a deficient number, since it is larger than the sum of its proper divisors (3002490419834).

5999998809562 is a wasteful number, since it uses less digits than its factorization.

5999998809562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830338352.

The product of its (nonzero) digits is 10203667200, while the sum is 88.

The spelling of 5999998809562 in words is "five trillion, nine hundred ninety-nine billion, nine hundred ninety-eight million, eight hundred nine thousand, five hundred sixty-two".