54263265079 has 2 divisors, whose sum is σ = 54263265080. Its totient is φ = 54263265078.

The previous prime is 54263265041. The next prime is 54263265109. The reversal of 54263265079 is 97056236245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54263265079 - 2²¹ = 54261167927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54263263079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27131632539 + 27131632540.

It is an arithmetic number, because the mean of its divisors is an integer number (27131632540).

Almost surely, 2^54263265079 is an apocalyptic number.

54263265079 is a deficient number, since it is larger than the sum of its proper divisors (1).

54263265079 is an equidigital number, since it uses as much as digits as its factorization.

54263265079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 49.

The spelling of 54263265079 in words is "fifty-four billion, two hundred sixty-three million, two hundred sixty-five thousand, seventy-nine".