213476662355 has 16 divisors (see below), whose sum is σ = 279529264224. Its totient is φ = 155217473280.

The previous prime is 213476662331. The next prime is 213476662361. The reversal of 213476662355 is 553266674312.

213476662355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 213476662355 - 2¹² = 213476658259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252464 + ... + 700493.

It is an arithmetic number, because the mean of its divisors is an integer number (17470579014).

Almost surely, 2^213476662355 is an apocalyptic number.

213476662355 is a deficient number, since it is larger than the sum of its proper divisors (66052601869).

213476662355 is a wasteful number, since it uses less digits than its factorization.

213476662355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957046.

The product of its digits is 5443200, while the sum is 50.

The spelling of 213476662355 in words is "two hundred thirteen billion, four hundred seventy-six million, six hundred sixty-two thousand, three hundred fifty-five".