455246648253 has 48 divisors (see below), whose sum is σ = 685650790656. Its totient is φ = 290835242880.

The previous prime is 455246648239. The next prime is 455246648273. The reversal of 455246648253 is 352846642554.

455246648253 is a `hidden beast` number, since 4 + 5 + 52 + 4 + 66 + 482 + 53 = 666.

It is not a de Polignac number, because 455246648253 - 2⁴ = 455246648237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455246648253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455246648203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10987051 + ... + 11028407.

It is an arithmetic number, because the mean of its divisors is an integer number (14284391472).

Almost surely, 2^455246648253 is an apocalyptic number.

It is an amenable number.

455246648253 is a deficient number, since it is larger than the sum of its proper divisors (230404142403).

455246648253 is a wasteful number, since it uses less digits than its factorization.

455246648253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41954 (or 41951 counting only the distinct ones).

The product of its digits is 27648000, while the sum is 54.

The spelling of 455246648253 in words is "four hundred fifty-five billion, two hundred forty-six million, six hundred forty-eight thousand, two hundred fifty-three".