214870265655 has 8 divisors (see below), whose sum is σ = 343792425072. Its totient is φ = 114597475008.

The previous prime is 214870265641. The next prime is 214870265671. The reversal of 214870265655 is 556562078412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 214870265655 - 2¹² = 214870261559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 214870265598 and 214870265607.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 7162342174 + ... + 7162342203.

It is an arithmetic number, because the mean of its divisors is an integer number (42974053134).

Almost surely, 2^214870265655 is an apocalyptic number.

214870265655 is a deficient number, since it is larger than the sum of its proper divisors (128922159417).

214870265655 is a wasteful number, since it uses less digits than its factorization.

214870265655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14324684385.

The product of its (nonzero) digits is 4032000, while the sum is 51.

The spelling of 214870265655 in words is "two hundred fourteen billion, eight hundred seventy million, two hundred sixty-five thousand, six hundred fifty-five".