214057470566 has 4 divisors (see below), whose sum is σ = 321086205852. Its totient is φ = 107028735282.

The previous prime is 214057470553. The next prime is 214057470577. The reversal of 214057470566 is 665074750412.

214057470566 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×214057470566² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 214057470566.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53514367640 + ... + 53514367643.

It is an arithmetic number, because the mean of its divisors is an integer number (80271551463).

Almost surely, 2^214057470566 is an apocalyptic number.

214057470566 is a deficient number, since it is larger than the sum of its proper divisors (107028735286).

214057470566 is a wasteful number, since it uses less digits than its factorization.

214057470566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107028735285.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The spelling of 214057470566 in words is "two hundred fourteen billion, fifty-seven million, four hundred seventy thousand, five hundred sixty-six".