6330878246881 has 4 divisors (see below), whose sum is σ = 6330995907264. Its totient is φ = 6330760586500.

The previous prime is 6330878246879. The next prime is 6330878246887. The reversal of 6330878246881 is 1886428780336.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6330878246881 - 2¹ = 6330878246879 is a prime.

It is a super-2 number, since 2×6330878246881² (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 (6330878246887) 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, 58749445 + ... + 58857106.

It is an arithmetic number, because the mean of its divisors is an integer number (1582748976816).

Almost surely, 2^{6330878246881} is an apocalyptic number.

It is an amenable number.

6330878246881 is a deficient number, since it is larger than the sum of its proper divisors (117660383).

6330878246881 is a wasteful number, since it uses less digits than its factorization.

6330878246881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117660382.

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 6330878246881 in words is "six trillion, three hundred thirty billion, eight hundred seventy-eight million, two hundred forty-six thousand, eight hundred eighty-one".