2455313450 has 12 divisors (see below), whose sum is σ = 4566883110. Its totient is φ = 982125360.

The previous prime is 2455313447. The next prime is 2455313467. The reversal of 2455313450 is 543135542.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2046748081 + 408565369 = 45241^2 + 20213^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24553085 + ... + 24553184.

Almost surely, 2^2455313450 is an apocalyptic number.

2455313450 is a deficient number, since it is larger than the sum of its proper divisors (2111569660).

2455313450 is a wasteful number, since it uses less digits than its factorization.

2455313450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49106281 (or 49106276 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 2455313450 is about 49551.1195635376. The cubic root of 2455313450 is about 1349.0736122741.

Adding to 2455313450 its reverse (543135542), we get a palindrome (2998448992).

The spelling of 2455313450 in words is "two billion, four hundred fifty-five million, three hundred thirteen thousand, four hundred fifty".