455265024723472 has 20 divisors (see below), whose sum is σ = 882076316856300. Its totient is φ = 227632426825088.

The previous prime is 455265024723409. The next prime is 455265024723479. The reversal of 455265024723472 is 274327420562554.

It can be written as a sum of positive squares in 2 ways, for example, as 415645100165376 + 39619924558096 = 20387376^2 + 6294436^2 .

It is not an unprimeable number, because it can be changed into a prime (455265024723479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77004618 + ... + 82705750.

It is an arithmetic number, because the mean of its divisors is an integer number (44103815842815).

Almost surely, 2^{455265024723472} is an apocalyptic number.

It is an amenable number.

455265024723472 is a deficient number, since it is larger than the sum of its proper divisors (426811292132828).

455265024723472 is a wasteful number, since it uses less digits than its factorization.

455265024723472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10692090 (or 10692084 counting only the distinct ones).

The product of its (nonzero) digits is 112896000, while the sum is 58.

The spelling of 455265024723472 in words is "four hundred fifty-five trillion, two hundred sixty-five billion, twenty-four million, seven hundred twenty-three thousand, four hundred seventy-two".