55454595463 has 2 divisors, whose sum is σ = 55454595464. Its totient is φ = 55454595462.

The previous prime is 55454595451. The next prime is 55454595467. The reversal of 55454595463 is 36459545455.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55454595463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55454595467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27727297731 + 27727297732.

It is an arithmetic number, because the mean of its divisors is an integer number (27727297732).

Almost surely, 2^55454595463 is an apocalyptic number.

55454595463 is a deficient number, since it is larger than the sum of its proper divisors (1).

55454595463 is an equidigital number, since it uses as much as digits as its factorization.

55454595463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400000, while the sum is 55.

The spelling of 55454595463 in words is "fifty-five billion, four hundred fifty-four million, five hundred ninety-five thousand, four hundred sixty-three".