55000500547 has 2 divisors, whose sum is σ = 55000500548. Its totient is φ = 55000500546.

The previous prime is 55000500523. The next prime is 55000500551. The reversal of 55000500547 is 74500500055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55000500547 - 2⁷ = 55000500419 is a prime.

It is not a weakly prime, because it can be changed into another prime (55000500557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27500250273 + 27500250274.

It is an arithmetic number, because the mean of its divisors is an integer number (27500250274).

Almost surely, 2^55000500547 is an apocalyptic number.

55000500547 is a deficient number, since it is larger than the sum of its proper divisors (1).

55000500547 is an equidigital number, since it uses as much as digits as its factorization.

55000500547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17500, while the sum is 31.

The spelling of 55000500547 in words is "fifty-five billion, five hundred thousand, five hundred forty-seven".