6454911232968 has 32 divisors (see below), whose sum is σ = 17604303363360. Its totient is φ = 1956033706880.

The previous prime is 6454911232877. The next prime is 6454911232997. The reversal of 6454911232968 is 8692321194546.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12225210405 + ... + 12225210932.

It is an arithmetic number, because the mean of its divisors is an integer number (550134480105).

Almost surely, 2^{6454911232968} is an apocalyptic number.

It is an amenable number.

6454911232968 is an abundant number, since it is smaller than the sum of its proper divisors (11149392130392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6454911232968 is a wasteful number, since it uses less digits than its factorization.

6454911232968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24450421357 (or 24450421353 counting only the distinct ones).

The product of its digits is 22394880, while the sum is 60.

The spelling of 6454911232968 in words is "six trillion, four hundred fifty-four billion, nine hundred eleven million, two hundred thirty-two thousand, nine hundred sixty-eight".