54546161043 has 8 divisors (see below), whose sum is σ = 79339870656. Its totient is φ = 33058279400.

The previous prime is 54546161009. The next prime is 54546161071. The reversal of 54546161043 is 34016164545.

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

It is a cyclic number.

It is not a de Polignac number, because 54546161043 - 2²⁴ = 54529383827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54546160992 and 54546161010.

It is not an unprimeable number, because it can be changed into a prime (54546161843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826456953 + ... + 826457018.

It is an arithmetic number, because the mean of its divisors is an integer number (9917483832).

Almost surely, 2^54546161043 is an apocalyptic number.

54546161043 is a deficient number, since it is larger than the sum of its proper divisors (24793709613).

54546161043 is a wasteful number, since it uses less digits than its factorization.

54546161043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652913985.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 54546161043 in words is "fifty-four billion, five hundred forty-six million, one hundred sixty-one thousand, forty-three".