455445321313052 has 12 divisors (see below), whose sum is σ = 910890642626160. Its totient is φ = 195190851991296.

The previous prime is 455445321312991. The next prime is 455445321313109. The reversal of 455445321313052 is 250313123544554.

455445321313052 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 455445321312988 and 455445321313006.

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, 8132952166277 + ... + 8132952166332.

It is an arithmetic number, because the mean of its divisors is an integer number (75907553552180).

Almost surely, 2^{455445321313052} is an apocalyptic number.

It is an amenable number.

455445321313052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

455445321313052 is a wasteful number, since it uses less digits than its factorization.

455445321313052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16265904332620 (or 16265904332618 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 47.

The spelling of 455445321313052 in words is "four hundred fifty-five trillion, four hundred forty-five billion, three hundred twenty-one million, three hundred thirteen thousand, fifty-two".