544599454411 has 2 divisors, whose sum is σ = 544599454412. Its totient is φ = 544599454410.

The previous prime is 544599454409. The next prime is 544599454423. The reversal of 544599454411 is 114454995445.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 544599454411 - 2¹ = 544599454409 is a prime.

Together with 544599454409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (544599484411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272299727205 + 272299727206.

It is an arithmetic number, because the mean of its divisors is an integer number (272299727206).

Almost surely, 2^544599454411 is an apocalyptic number.

544599454411 is a deficient number, since it is larger than the sum of its proper divisors (1).

544599454411 is an equidigital number, since it uses as much as digits as its factorization.

544599454411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368000, while the sum is 55.

The spelling of 544599454411 in words is "five hundred forty-four billion, five hundred ninety-nine million, four hundred fifty-four thousand, four hundred eleven".