53214234321 has 8 divisors (see below), whose sum is σ = 72291035520. Its totient is φ = 34806794672.

The previous prime is 53214234277. The next prime is 53214234323. The reversal of 53214234321 is 12343241235.

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 53214234321 - 2¹³ = 53214226129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53214234323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167340201 + ... + 167340518.

It is an arithmetic number, because the mean of its divisors is an integer number (9036379440).

Almost surely, 2^53214234321 is an apocalyptic number.

It is an amenable number.

53214234321 is a deficient number, since it is larger than the sum of its proper divisors (19076801199).

53214234321 is a wasteful number, since it uses less digits than its factorization.

53214234321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334680775.

The product of its digits is 17280, while the sum is 30.

Adding to 53214234321 its reverse (12343241235), we get a palindrome (65557475556).

The spelling of 53214234321 in words is "fifty-three billion, two hundred fourteen million, two hundred thirty-four thousand, three hundred twenty-one".