1327427467215 has 64 divisors (see below), whose sum is σ = 2231884800000. Its totient is φ = 672409862784.

The previous prime is 1327427467213. The next prime is 1327427467217. The reversal of 1327427467215 is 5127647247231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1327427467213) and next prime (1327427467217).

It is not a de Polignac number, because 1327427467215 - 2¹ = 1327427467213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327427467213) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34239472 + ... + 34278218.

It is an arithmetic number, because the mean of its divisors is an integer number (34873200000).

Almost surely, 2^{1327427467215} is an apocalyptic number.

1327427467215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1327427467215 is a deficient number, since it is larger than the sum of its proper divisors (904457332785).

1327427467215 is a wasteful number, since it uses less digits than its factorization.

1327427467215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39476.

The product of its digits is 3951360, while the sum is 51.

It can be divided in two parts, 132742 and 7467215, that added together give a palindrome (7599957).

The spelling of 1327427467215 in words is "one trillion, three hundred twenty-seven billion, four hundred twenty-seven million, four hundred sixty-seven thousand, two hundred fifteen".