54545521140307 has 2 divisors, whose sum is σ = 54545521140308. Its totient is φ = 54545521140306.

The previous prime is 54545521140293. The next prime is 54545521140317. The reversal of 54545521140307 is 70304112554545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54545521140307 - 2²³ = 54545512751699 is a prime.

It is not a weakly prime, because it can be changed into another prime (54545521140317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27272760570153 + 27272760570154.

It is an arithmetic number, because the mean of its divisors is an integer number (27272760570154).

Almost surely, 2^{54545521140307} is an apocalyptic number.

54545521140307 is a deficient number, since it is larger than the sum of its proper divisors (1).

54545521140307 is an equidigital number, since it uses as much as digits as its factorization.

54545521140307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680000, while the sum is 46.

The spelling of 54545521140307 in words is "fifty-four trillion, five hundred forty-five billion, five hundred twenty-one million, one hundred forty thousand, three hundred seven".