54251530333343 has 32 divisors (see below), whose sum is σ = 63948007941120. Its totient is φ = 45064149419520.

The previous prime is 54251530333309. The next prime is 54251530333367. The reversal of 54251530333343 is 34333303515245.

It is not a de Polignac number, because 54251530333343 - 2⁶ = 54251530333279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54251530333294 and 54251530333303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54251530333303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267705671 + ... + 267908247.

It is an arithmetic number, because the mean of its divisors is an integer number (1998375248160).

Almost surely, 2^{54251530333343} is an apocalyptic number.

54251530333343 is a deficient number, since it is larger than the sum of its proper divisors (9696477607777).

54251530333343 is a wasteful number, since it uses less digits than its factorization.

54251530333343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211847.

The product of its (nonzero) digits is 2916000, while the sum is 44.

Adding to 54251530333343 its reverse (34333303515245), we get a palindrome (88584833848588).

The spelling of 54251530333343 in words is "fifty-four trillion, two hundred fifty-one billion, five hundred thirty million, three hundred thirty-three thousand, three hundred forty-three".