1450212555 has 32 divisors (see below), whose sum is σ = 2535402240. Its totient is φ = 701988480.

The previous prime is 1450212529. The next prime is 1450212637. The reversal of 1450212555 is 5552120541.

It is not a de Polignac number, because 1450212555 - 2¹⁰ = 1450211531 is a prime.

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 31 ways as a sum of consecutive naturals, for example, 99261 + ... + 112929.

It is an arithmetic number, because the mean of its divisors is an integer number (79231320).

Almost surely, 2^1450212555 is an apocalyptic number.

1450212555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1450212555 is a deficient number, since it is larger than the sum of its proper divisors (1085189685).

1450212555 is a wasteful number, since it uses less digits than its factorization.

1450212555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14331.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 1450212555 is about 38081.6564109283. The cubic root of 1450212555 is about 1131.9064991529.

The spelling of 1450212555 in words is "one billion, four hundred fifty million, two hundred twelve thousand, five hundred fifty-five".