6116447393281 has 8 divisors (see below), whose sum is σ = 6120095150304. Its totient is φ = 6112799891520.

The previous prime is 6116447393279. The next prime is 6116447393293. The reversal of 6116447393281 is 1823937446116.

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 6116447393281 - 2¹ = 6116447393279 is a prime.

It is a super-2 number, since 2×6116447393281² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6116447393681) 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, 71009866 + ... + 71095948.

It is an arithmetic number, because the mean of its divisors is an integer number (765011893788).

Almost surely, 2^{6116447393281} is an apocalyptic number.

It is an amenable number.

6116447393281 is a deficient number, since it is larger than the sum of its proper divisors (3647757023).

6116447393281 is a wasteful number, since it uses less digits than its factorization.

6116447393281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127631.

The product of its digits is 5225472, while the sum is 55.

The spelling of 6116447393281 in words is "six trillion, one hundred sixteen billion, four hundred forty-seven million, three hundred ninety-three thousand, two hundred eighty-one".