55847053502423 has 2 divisors, whose sum is σ = 55847053502424. Its totient is φ = 55847053502422.

The previous prime is 55847053502419. The next prime is 55847053502473. The reversal of 55847053502423 is 32420535074855.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55847053502423 - 2² = 55847053502419 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55847053502473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27923526751211 + 27923526751212.

It is an arithmetic number, because the mean of its divisors is an integer number (27923526751212).

Almost surely, 2^{55847053502423} is an apocalyptic number.

55847053502423 is a deficient number, since it is larger than the sum of its proper divisors (1).

55847053502423 is an equidigital number, since it uses as much as digits as its factorization.

55847053502423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160000, while the sum is 53.

The spelling of 55847053502423 in words is "fifty-five trillion, eight hundred forty-seven billion, fifty-three million, five hundred two thousand, four hundred twenty-three".