455505476637016 has 16 divisors (see below), whose sum is σ = 919770673978800. Its totient is φ = 210233296909344.

The previous prime is 455505476636989. The next prime is 455505476637103. The reversal of 455505476637016 is 610736674505554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2189930176036 + ... + 2189930176243.

It is an arithmetic number, because the mean of its divisors is an integer number (57485667123675).

Almost surely, 2^{455505476637016} is an apocalyptic number.

It is an amenable number.

455505476637016 is an abundant number, since it is smaller than the sum of its proper divisors (464265197341784).

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

455505476637016 is a wasteful number, since it uses less digits than its factorization.

455505476637016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4379860352298 (or 4379860352294 counting only the distinct ones).

The product of its (nonzero) digits is 317520000, while the sum is 64.

The spelling of 455505476637016 in words is "four hundred fifty-five trillion, five hundred five billion, four hundred seventy-six million, six hundred thirty-seven thousand, sixteen".