54484248445 has 24 divisors (see below), whose sum is σ = 71886601080. Its totient is φ = 39613094400.

The previous prime is 54484248443. The next prime is 54484248491.

54484248445 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 4 ways, for example, as 624050361 + 53860198084 = 24981^2 + 232078^2 .

It is not a de Polignac number, because 54484248445 - 2¹ = 54484248443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54484248392 and 54484248401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54484248443) 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, 2365585 + ... + 2388505.

It is an arithmetic number, because the mean of its divisors is an integer number (2995275045).

Almost surely, 2^54484248445 is an apocalyptic number.

54484248445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

54484248445 is a deficient number, since it is larger than the sum of its proper divisors (17402352635).

54484248445 is a wasteful number, since it uses less digits than its factorization.

54484248445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26877 (or 26866 counting only the distinct ones).

The product of its digits is 13107200, while the sum is 52.

The spelling of 54484248445 in words is "fifty-four billion, four hundred eighty-four million, two hundred forty-eight thousand, four hundred forty-five".