2722214273615 has 16 divisors (see below), whose sum is σ = 3372133718016. Its totient is φ = 2107457882400.

The previous prime is 2722214273573. The next prime is 2722214273663. The reversal of 2722214273615 is 5163724122272.

It is not a de Polignac number, because 2722214273615 - 2¹⁸ = 2722214011471 is a prime.

It is a Duffinian number.

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, 5337854 + ... + 5825556.

It is an arithmetic number, because the mean of its divisors is an integer number (210758357376).

Almost surely, 2^{2722214273615} is an apocalyptic number.

2722214273615 is a deficient number, since it is larger than the sum of its proper divisors (649919444401).

2722214273615 is a wasteful number, since it uses less digits than its factorization.

2722214273615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523750.

The product of its digits is 564480, while the sum is 44.

Adding to 2722214273615 its reverse (5163724122272), we get a palindrome (7885938395887).

The spelling of 2722214273615 in words is "two trillion, seven hundred twenty-two billion, two hundred fourteen million, two hundred seventy-three thousand, six hundred fifteen".