455412775479280 has 40 divisors (see below), whose sum is σ = 1092990661156224. Its totient is φ = 176288816313600.

The previous prime is 455412775479271. The next prime is 455412775479367. The reversal of 455412775479280 is 82974577214554.

It is a tau number, because it is divible by the number of its divisors (40).

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, 91817089351 + ... + 91817094310.

Almost surely, 2^{455412775479280} is an apocalyptic number.

455412775479280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455412775479280 is an abundant number, since it is smaller than the sum of its proper divisors (637577885676944).

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

455412775479280 is a wasteful number, since it uses less digits than its factorization.

455412775479280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183634183705 (or 183634183699 counting only the distinct ones).

The product of its (nonzero) digits is 790272000, while the sum is 70.

The spelling of 455412775479280 in words is "four hundred fifty-five trillion, four hundred twelve billion, seven hundred seventy-five million, four hundred seventy-nine thousand, two hundred eighty".