6466475882054 has 16 divisors (see below), whose sum is σ = 9840214974960. Its totient is φ = 3186472947840.

The previous prime is 6466475882051. The next prime is 6466475882059. The reversal of 6466475882054 is 4502885746646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6466475882051) 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, 16992152 + ... + 17368539.

It is an arithmetic number, because the mean of its divisors is an integer number (615013435935).

Almost surely, 2^{6466475882054} is an apocalyptic number.

6466475882054 is a deficient number, since it is larger than the sum of its proper divisors (3373739092906).

6466475882054 is a wasteful number, since it uses less digits than its factorization.

6466475882054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34362055.

The product of its (nonzero) digits is 309657600, while the sum is 65.

The spelling of 6466475882054 in words is "six trillion, four hundred sixty-six billion, four hundred seventy-five million, eight hundred eighty-two thousand, fifty-four".