1450505255 has 16 divisors (see below), whose sum is σ = 1766391840. Its totient is φ = 1143249408.

The previous prime is 1450505207. The next prime is 1450505279. The reversal of 1450505255 is 5525050541.

It is a cyclic number.

It is not a de Polignac number, because 1450505255 - 2⁸ = 1450504999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468944 + ... + 472026.

It is an arithmetic number, because the mean of its divisors is an integer number (110399490).

Almost surely, 2^1450505255 is an apocalyptic number.

1450505255 is a deficient number, since it is larger than the sum of its proper divisors (315886585).

1450505255 is a wasteful number, since it uses less digits than its factorization.

1450505255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4450.

The product of its (nonzero) digits is 25000, while the sum is 32.

The square root of 1450505255 is about 38085.4992746583. The cubic root of 1450505255 is about 1131.9826458631.

Adding to 1450505255 its reverse (5525050541), we get a palindrome (6975555796).

The spelling of 1450505255 in words is "one billion, four hundred fifty million, five hundred five thousand, two hundred fifty-five".