6340551106072 has 32 divisors (see below), whose sum is σ = 11902109287680. Its totient is φ = 3166656107040.

The previous prime is 6340551106039. The next prime is 6340551106103. The reversal of 6340551106072 is 2706011550436.

It is a congruent number.

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, 69180997 + ... + 69272587.

It is an arithmetic number, because the mean of its divisors is an integer number (371940915240).

Almost surely, 2^{6340551106072} is an apocalyptic number.

It is an amenable number.

6340551106072 is a deficient number, since it is larger than the sum of its proper divisors (5561558181608).

6340551106072 is a wasteful number, since it uses less digits than its factorization.

6340551106072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101383 (or 101379 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The spelling of 6340551106072 in words is "six trillion, three hundred forty billion, five hundred fifty-one million, one hundred six thousand, seventy-two".