1425244055 has 16 divisors (see below), whose sum is σ = 1803665280. Its totient is φ = 1078170912.

The previous prime is 1425244049. The next prime is 1425244069. The reversal of 1425244055 is 5504425241.

It is a cyclic number.

It is not a de Polignac number, because 1425244055 - 2¹⁰ = 1425243031 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38252 + ... + 65678.

It is an arithmetic number, because the mean of its divisors is an integer number (112729080).

Almost surely, 2^1425244055 is an apocalyptic number.

1425244055 is a deficient number, since it is larger than the sum of its proper divisors (378421225).

1425244055 is a wasteful number, since it uses less digits than its factorization.

1425244055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27998.

The product of its (nonzero) digits is 32000, while the sum is 32.

The square root of 1425244055 is about 37752.4046254010. The cubic root of 1425244055 is about 1125.3727962866.

Adding to 1425244055 its reverse (5504425241), we get a palindrome (6929669296).

The spelling of 1425244055 in words is "one billion, four hundred twenty-five million, two hundred forty-four thousand, fifty-five".