6468887622012 has 24 divisors (see below), whose sum is σ = 15094839384912. Its totient is φ = 2156186121600.

The previous prime is 6468887622011. The next prime is 6468887622017. The reversal of 6468887622012 is 2102267888646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6468887622011) 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, 13473289 + ... + 13945152.

It is an arithmetic number, because the mean of its divisors is an integer number (628951641038).

Almost surely, 2^{6468887622012} is an apocalyptic number.

It is an amenable number.

6468887622012 is an abundant number, since it is smaller than the sum of its proper divisors (8625951762900).

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

6468887622012 is a wasteful number, since it uses less digits than its factorization.

6468887622012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27438109 (or 27438107 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 60.

The spelling of 6468887622012 in words is "six trillion, four hundred sixty-eight billion, eight hundred eighty-seven million, six hundred twenty-two thousand, twelve".