455669966554 has 16 divisors (see below), whose sum is σ = 746060022720. Its totient is φ = 207006528960.

The previous prime is 455669966539. The next prime is 455669966593.

455669966554 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5769039 + ... + 5847490.

It is an arithmetic number, because the mean of its divisors is an integer number (46628751420).

Almost surely, 2^455669966554 is an apocalyptic number.

455669966554 is a deficient number, since it is larger than the sum of its proper divisors (290390056166).

455669966554 is a wasteful number, since it uses less digits than its factorization.

455669966554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11618325.

The product of its digits is 1049760000, while the sum is 70.

The spelling of 455669966554 in words is "four hundred fifty-five billion, six hundred sixty-nine million, nine hundred sixty-six thousand, five hundred fifty-four".