5051561115613 has 8 divisors (see below), whose sum is σ = 5055340013856. Its totient is φ = 5047782630000.

The previous prime is 5051561115611. The next prime is 5051561115631. The reversal of 5051561115613 is 3165111651505.

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

It is a cyclic number.

It is not a de Polignac number, because 5051561115613 - 2¹ = 5051561115611 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 (5051561115611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27042070 + ... + 27228232.

It is an arithmetic number, because the mean of its divisors is an integer number (631917501732).

Almost surely, 2^{5051561115613} is an apocalyptic number.

It is an amenable number.

5051561115613 is a deficient number, since it is larger than the sum of its proper divisors (3778898243).

5051561115613 is a wasteful number, since it uses less digits than its factorization.

5051561115613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206315.

The product of its (nonzero) digits is 67500, while the sum is 40.

The spelling of 5051561115613 in words is "five trillion, fifty-one billion, five hundred sixty-one million, one hundred fifteen thousand, six hundred thirteen".