54710205321 has 4 divisors (see below), whose sum is σ = 72946940432. Its totient is φ = 36473470212.

The previous prime is 54710205313. The next prime is 54710205337. The reversal of 54710205321 is 12350201745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 54710205321 - 2³ = 54710205313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54710203321) 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 3 ways as a sum of consecutive naturals, for example, 9118367551 + ... + 9118367556.

It is an arithmetic number, because the mean of its divisors is an integer number (18236735108).

Almost surely, 2^54710205321 is an apocalyptic number.

It is an amenable number.

54710205321 is a deficient number, since it is larger than the sum of its proper divisors (18236735111).

54710205321 is a wasteful number, since it uses less digits than its factorization.

54710205321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18236735110.

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 54710205321 in words is "fifty-four billion, seven hundred ten million, two hundred five thousand, three hundred twenty-one".