6467611215120 has 160 divisors (see below), whose sum is σ = 22044509061120. Its totient is φ = 1555559953920.

The previous prime is 6467611215119. The next prime is 6467611215139. The reversal of 6467611215120 is 215121167646.

It is a super-2 number, since 2×6467611215120² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9309810 + ... + 9980369.

It is an arithmetic number, because the mean of its divisors is an integer number (137778181632).

Almost surely, 2^{6467611215120} is an apocalyptic number.

6467611215120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6467611215120 is an abundant number, since it is smaller than the sum of its proper divisors (15576897846000).

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

6467611215120 is a wasteful number, since it uses less digits than its factorization.

6467611215120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19290333 (or 19290327 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 6467611215120 in words is "six trillion, four hundred sixty-seven billion, six hundred eleven million, two hundred fifteen thousand, one hundred twenty".