54496454105 has 4 divisors (see below), whose sum is σ = 65395744932. Its totient is φ = 43597163280.

The previous prime is 54496454093. The next prime is 54496454183. The reversal of 54496454105 is 50145469445.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50145469445 = 5 ⋅10029093889.

It can be written as a sum of positive squares in 2 ways, for example, as 7879757824 + 46616696281 = 88768^2 + 215909^2 .

It is not a de Polignac number, because 54496454105 - 2⁶ = 54496454041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54496454105.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5449645406 + ... + 5449645415.

It is an arithmetic number, because the mean of its divisors is an integer number (16348936233).

Almost surely, 2^54496454105 is an apocalyptic number.

It is an amenable number.

54496454105 is a deficient number, since it is larger than the sum of its proper divisors (10899290827).

54496454105 is a wasteful number, since it uses less digits than its factorization.

54496454105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10899290826.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 54496454105 in words is "fifty-four billion, four hundred ninety-six million, four hundred fifty-four thousand, one hundred five".