214542602254 has 4 divisors (see below), whose sum is σ = 321813903384. Its totient is φ = 107271301126.

The previous prime is 214542602227. The next prime is 214542602257. The reversal of 214542602254 is 452206245412.

214542602254 is digitally balanced in base 2, 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (214542602257) by changing a digit.

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 as a sum of consecutive naturals, namely, 53635650562 + ... + 53635650565.

It is an arithmetic number, because the mean of its divisors is an integer number (80453475846).

Almost surely, 2^214542602254 is an apocalyptic number.

214542602254 is a deficient number, since it is larger than the sum of its proper divisors (107271301130).

214542602254 is a wasteful number, since it uses less digits than its factorization.

214542602254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107271301129.

The product of its (nonzero) digits is 153600, while the sum is 37.

Adding to 214542602254 its reverse (452206245412), we get a palindrome (666748847666).

The spelling of 214542602254 in words is "two hundred fourteen billion, five hundred forty-two million, six hundred two thousand, two hundred fifty-four".