2422455453 has 72 divisors (see below), whose sum is σ = 4020962400. Its totient is φ = 1402885440.

The previous prime is 2422455449. The next prime is 2422455481. The reversal of 2422455453 is 3545542242.

2422455453 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2422455453 - 2² = 2422455449 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2422455403) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2376778 + ... + 2377796.

It is an arithmetic number, because the mean of its divisors is an integer number (55846700).

Almost surely, 2^2422455453 is an apocalyptic number.

It is an amenable number.

2422455453 is a deficient number, since it is larger than the sum of its proper divisors (1598506947).

2422455453 is a wasteful number, since it uses less digits than its factorization.

2422455453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143 (or 1129 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 2422455453 is about 49218.4462676343. The cubic root of 2422455453 is about 1343.0286165621.

Adding to 2422455453 its reverse (3545542242), we get a palindrome (5967997695).

The spelling of 2422455453 in words is "two billion, four hundred twenty-two million, four hundred fifty-five thousand, four hundred fifty-three".