54313150134221 has 8 divisors (see below), whose sum is σ = 59391447269088. Its totient is φ = 49258309338000.

The previous prime is 54313150134197. The next prime is 54313150134227. The reversal of 54313150134221 is 12243105131345.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54313150134221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54313150134227) 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, 5864079815 + ... + 5864089076.

It is an arithmetic number, because the mean of its divisors is an integer number (7423930908636).

Almost surely, 2^{54313150134221} is an apocalyptic number.

It is an amenable number.

54313150134221 is a deficient number, since it is larger than the sum of its proper divisors (5078297134867).

54313150134221 is a wasteful number, since it uses less digits than its factorization.

54313150134221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11728169323.

The product of its (nonzero) digits is 43200, while the sum is 35.

Adding to 54313150134221 its reverse (12243105131345), we get a palindrome (66556255265566).

The spelling of 54313150134221 in words is "fifty-four trillion, three hundred thirteen billion, one hundred fifty million, one hundred thirty-four thousand, two hundred twenty-one".