54453315607 has 2 divisors, whose sum is σ = 54453315608. Its totient is φ = 54453315606.

The previous prime is 54453315541. The next prime is 54453315641. The reversal of 54453315607 is 70651335445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54453315607 - 2⁷ = 54453315479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54453315647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27226657803 + 27226657804.

It is an arithmetic number, because the mean of its divisors is an integer number (27226657804).

Almost surely, 2^54453315607 is an apocalyptic number.

54453315607 is a deficient number, since it is larger than the sum of its proper divisors (1).

54453315607 is an equidigital number, since it uses as much as digits as its factorization.

54453315607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756000, while the sum is 43.

The spelling of 54453315607 in words is "fifty-four billion, four hundred fifty-three million, three hundred fifteen thousand, six hundred seven".