2044550134547 has 2 divisors, whose sum is σ = 2044550134548. Its totient is φ = 2044550134546.

The previous prime is 2044550134519. The next prime is 2044550134657. The reversal of 2044550134547 is 7454310554402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2044550134547 - 2²² = 2044545940243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2044550134498 and 2044550134507.

It is not a weakly prime, because it can be changed into another prime (2044550139547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022275067273 + 1022275067274.

It is an arithmetic number, because the mean of its divisors is an integer number (1022275067274).

Almost surely, 2^{2044550134547} is an apocalyptic number.

2044550134547 is a deficient number, since it is larger than the sum of its proper divisors (1).

2044550134547 is an equidigital number, since it uses as much as digits as its factorization.

2044550134547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344000, while the sum is 44.

Adding to 2044550134547 its reverse (7454310554402), we get a palindrome (9498860688949).

The spelling of 2044550134547 in words is "two trillion, forty-four billion, five hundred fifty million, one hundred thirty-four thousand, five hundred forty-seven".