455949207514 has 24 divisors (see below), whose sum is σ = 712635742260. Its totient is φ = 218529323712.

The previous prime is 455949207503. The next prime is 455949207517. The reversal of 455949207514 is 415702949554.

It can be written as a sum of positive squares in 2 ways, for example, as 453541637025 + 2407570489 = 673455^2 + 49067^2 .

It is not an unprimeable number, because it can be changed into a prime (455949207517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 917182 + ... + 1324054.

Almost surely, 2^455949207514 is an apocalyptic number.

455949207514 is a deficient number, since it is larger than the sum of its proper divisors (256686534746).

455949207514 is a wasteful number, since it uses less digits than its factorization.

455949207514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407182 (or 407043 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 55.

The spelling of 455949207514 in words is "four hundred fifty-five billion, nine hundred forty-nine million, two hundred seven thousand, five hundred fourteen".