5434856551 has 2 divisors, whose sum is σ = 5434856552. Its totient is φ = 5434856550.

The previous prime is 5434856509. The next prime is 5434856569. The reversal of 5434856551 is 1556584345.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5434856551 - 2⁹ = 5434856039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5434866551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2717428275 + 2717428276.

It is an arithmetic number, because the mean of its divisors is an integer number (2717428276).

Almost surely, 2^5434856551 is an apocalyptic number.

5434856551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5434856551 is an equidigital number, since it uses as much as digits as its factorization.

5434856551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440000, while the sum is 46.

The square root of 5434856551 is about 73721.4795768506. The cubic root of 5434856551 is about 1758.1774080721.

The spelling of 5434856551 in words is "five billion, four hundred thirty-four million, eight hundred fifty-six thousand, five hundred fifty-one".