54352134243 has 80 divisors (see below), whose sum is σ = 92341066752. Its totient is φ = 31560840000.

The previous prime is 54352134241. The next prime is 54352134301. The reversal of 54352134243 is 34243125345.

54352134243 is a `hidden beast` number, since 5 + 435 + 213 + 4 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 54352134243 - 2¹ = 54352134241 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 54352134198 and 54352134207.

It is not an unprimeable number, because it can be changed into a prime (54352134241) 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 79 ways as a sum of consecutive naturals, for example, 2779980 + ... + 2799462.

Almost surely, 2^54352134243 is an apocalyptic number.

54352134243 is a deficient number, since it is larger than the sum of its proper divisors (37988932509).

54352134243 is a wasteful number, since it uses less digits than its factorization.

54352134243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19638 (or 19629 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

Adding to 54352134243 its reverse (34243125345), we get a palindrome (88595259588).

The spelling of 54352134243 in words is "fifty-four billion, three hundred fifty-two million, one hundred thirty-four thousand, two hundred forty-three".