54555023254063 has 2 divisors, whose sum is σ = 54555023254064. Its totient is φ = 54555023254062.

The previous prime is 54555023254037. The next prime is 54555023254117. The reversal of 54555023254063 is 36045232055545.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54555023254063 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54555023253998 and 54555023254016.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54555023254033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27277511627031 + 27277511627032.

It is an arithmetic number, because the mean of its divisors is an integer number (27277511627032).

Almost surely, 2^{54555023254063} is an apocalyptic number.

54555023254063 is a deficient number, since it is larger than the sum of its proper divisors (1).

54555023254063 is an equidigital number, since it uses as much as digits as its factorization.

54555023254063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800000, while the sum is 49.

The spelling of 54555023254063 in words is "fifty-four trillion, five hundred fifty-five billion, twenty-three million, two hundred fifty-four thousand, sixty-three".