214110553135205 has 8 divisors (see below), whose sum is σ = 256935003809400. Its totient is φ = 171286882476736.

The previous prime is 214110553135159. The next prime is 214110553135229. The reversal of 214110553135205 is 502531355011412.

It can be written as a sum of positive squares in 4 ways, for example, as 65810741713924 + 148299811421281 = 8112382^2 + 12177841^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214110553135205 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194399870 + ... + 195498159.

It is an arithmetic number, because the mean of its divisors is an integer number (32116875476175).

Almost surely, 2^{214110553135205} is an apocalyptic number.

It is an amenable number.

214110553135205 is a deficient number, since it is larger than the sum of its proper divisors (42824450674195).

214110553135205 is a wasteful number, since it uses less digits than its factorization.

214110553135205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390007863.

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 214110553135205 in words is "two hundred fourteen trillion, one hundred ten billion, five hundred fifty-three million, one hundred thirty-five thousand, two hundred five".