54541564244507 has 2 divisors, whose sum is σ = 54541564244508. Its totient is φ = 54541564244506.

The previous prime is 54541564244491. The next prime is 54541564244543. The reversal of 54541564244507 is 70544246514545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54541564244507 - 2⁴ = 54541564244491 is a prime.

It is not a weakly prime, because it can be changed into another prime (54541564240507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27270782122253 + 27270782122254.

It is an arithmetic number, because the mean of its divisors is an integer number (27270782122254).

Almost surely, 2^{54541564244507} is an apocalyptic number.

54541564244507 is a deficient number, since it is larger than the sum of its proper divisors (1).

54541564244507 is an equidigital number, since it uses as much as digits as its factorization.

54541564244507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760000, while the sum is 56.

The spelling of 54541564244507 in words is "fifty-four trillion, five hundred forty-one billion, five hundred sixty-four million, two hundred forty-four thousand, five hundred seven".