6555461533464 has 32 divisors (see below), whose sum is σ = 16408911798000. Its totient is φ = 2182452782592.

The previous prime is 6555461533447. The next prime is 6555461533477. The reversal of 6555461533464 is 4643351645556.

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, 168796549 + ... + 168835380.

Almost surely, 2^{6555461533464} is an apocalyptic number.

It is an amenable number.

6555461533464 is an abundant number, since it is smaller than the sum of its proper divisors (9853450264536).

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

6555461533464 is a wasteful number, since it uses less digits than its factorization.

6555461533464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337632747 (or 337632743 counting only the distinct ones).

The product of its digits is 77760000, while the sum is 57.

The spelling of 6555461533464 in words is "six trillion, five hundred fifty-five billion, four hundred sixty-one million, five hundred thirty-three thousand, four hundred sixty-four".