1450664334255 has 16 divisors (see below), whose sum is σ = 2344991421024. Its totient is φ = 765711482880.

The previous prime is 1450664334199. The next prime is 1450664334263. The reversal of 1450664334255 is 5524334660541.

It is not a de Polignac number, because 1450664334255 - 2⁷ = 1450664334127 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, 498508626 + ... + 498511535.

It is an arithmetic number, because the mean of its divisors is an integer number (146561963814).

Almost surely, 2^{1450664334255} is an apocalyptic number.

1450664334255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1450664334255 is a deficient number, since it is larger than the sum of its proper divisors (894327086769).

1450664334255 is an equidigital number, since it uses as much as digits as its factorization.

1450664334255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997020266.

The product of its (nonzero) digits is 5184000, while the sum is 48.

Adding to 1450664334255 its reverse (5524334660541), we get a palindrome (6974998994796).

The spelling of 1450664334255 in words is "one trillion, four hundred fifty billion, six hundred sixty-four million, three hundred thirty-four thousand, two hundred fifty-five".