214313453551 has 8 divisors (see below), whose sum is σ = 218365709760. Its totient is φ = 210261516192.

The previous prime is 214313453539. The next prime is 214313453561. The reversal of 214313453551 is 155354313412.

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

It is a cyclic number.

It is not a de Polignac number, because 214313453551 - 2⁷ = 214313453423 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214313453551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214313453521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1614285 + ... + 1741993.

It is an arithmetic number, because the mean of its divisors is an integer number (27295713720).

Almost surely, 2^214313453551 is an apocalyptic number.

214313453551 is a deficient number, since it is larger than the sum of its proper divisors (4052256209).

214313453551 is a wasteful number, since it uses less digits than its factorization.

214313453551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159425.

The product of its digits is 108000, while the sum is 37.

Adding to 214313453551 its reverse (155354313412), we get a palindrome (369667766963).

The spelling of 214313453551 in words is "two hundred fourteen billion, three hundred thirteen million, four hundred fifty-three thousand, five hundred fifty-one".