10727575642547 has 2 divisors, whose sum is σ = 10727575642548. Its totient is φ = 10727575642546.

The previous prime is 10727575642541. The next prime is 10727575642583. The reversal of 10727575642547 is 74524657572701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10727575642547 - 2³² = 10723280675251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10727575642547.

It is not a weakly prime, because it can be changed into another prime (10727575642541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5363787821273 + 5363787821274.

It is an arithmetic number, because the mean of its divisors is an integer number (5363787821274).

Almost surely, 2^{10727575642547} is an apocalyptic number.

10727575642547 is a deficient number, since it is larger than the sum of its proper divisors (1).

10727575642547 is an equidigital number, since it uses as much as digits as its factorization.

10727575642547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 115248000, while the sum is 62.

The spelling of 10727575642547 in words is "ten trillion, seven hundred twenty-seven billion, five hundred seventy-five million, six hundred forty-two thousand, five hundred forty-seven".