54314043510321 has 24 divisors (see below), whose sum is σ = 92982066259264. Its totient is φ = 31036596290640.

The previous prime is 54314043510299. The next prime is 54314043510323. The reversal of 54314043510321 is 12301534041345.

54314043510321 is a `hidden beast` number, since 5 + 4 + 31 + 40 + 43 + 510 + 32 + 1 = 666.

It is not a de Polignac number, because 54314043510321 - 2⁷ = 54314043510193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54314043510323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15965325610 + ... + 15965329011.

Almost surely, 2^{54314043510321} is an apocalyptic number.

It is an amenable number.

54314043510321 is a deficient number, since it is larger than the sum of its proper divisors (38668022748943).

54314043510321 is an equidigital number, since it uses as much as digits as its factorization.

54314043510321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31930654643 (or 31930654631 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

Adding to 54314043510321 its reverse (12301534041345), we get a palindrome (66615577551666).

The spelling of 54314043510321 in words is "fifty-four trillion, three hundred fourteen billion, forty-three million, five hundred ten thousand, three hundred twenty-one".