214051505423 has 8 divisors (see below), whose sum is σ = 245098040448. Its totient is φ = 183121907544.

The previous prime is 214051505417. The next prime is 214051505431. The reversal of 214051505423 is 324505150412.

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 214051505423 - 2⁶ = 214051505359 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 214051505423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214051505123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29230361 + ... + 29237682.

It is an arithmetic number, because the mean of its divisors is an integer number (30637255056).

Almost surely, 2^214051505423 is an apocalyptic number.

214051505423 is a deficient number, since it is larger than the sum of its proper divisors (31046535025).

214051505423 is an equidigital number, since it uses as much as digits as its factorization.

214051505423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58468573.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 214051505423 its reverse (324505150412), we get a palindrome (538556655835).

The spelling of 214051505423 in words is "two hundred fourteen billion, fifty-one million, five hundred five thousand, four hundred twenty-three".