214015320255 has 48 divisors (see below), whose sum is σ = 376547778432. Its totient is φ = 103719844800.

The previous prime is 214015320247. The next prime is 214015320263. The reversal of 214015320255 is 552023510412.

It is an interprime number because it is at equal distance from previous prime (214015320247) and next prime (214015320263).

It is not a de Polignac number, because 214015320255 - 2³ = 214015320247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4351512 + ... + 4400418.

It is an arithmetic number, because the mean of its divisors is an integer number (7844745384).

Almost surely, 2^214015320255 is an apocalyptic number.

214015320255 is a deficient number, since it is larger than the sum of its proper divisors (162532458177).

214015320255 is a wasteful number, since it uses less digits than its factorization.

214015320255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51348 (or 51337 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 214015320255 its reverse (552023510412), we get a palindrome (766038830667).

The spelling of 214015320255 in words is "two hundred fourteen billion, fifteen million, three hundred twenty thousand, two hundred fifty-five".