47562593886641 has 2 divisors, whose sum is σ = 47562593886642. Its totient is φ = 47562593886640.

The previous prime is 47562593886541. The next prime is 47562593886757. The reversal of 47562593886641 is 14668839526574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44514636581041 + 3047957305600 = 6671929^2 + 1745840^2 .

It is a cyclic number.

It is not a de Polignac number, because 47562593886641 - 2²² = 47562589692337 is a prime.

It is not a weakly prime, because it can be changed into another prime (47562593886541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23781296943320 + 23781296943321.

It is an arithmetic number, because the mean of its divisors is an integer number (23781296943321).

Almost surely, 2^{47562593886641} is an apocalyptic number.

It is an amenable number.

47562593886641 is a deficient number, since it is larger than the sum of its proper divisors (1).

47562593886641 is an equidigital number, since it uses as much as digits as its factorization.

47562593886641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2090188800, while the sum is 74.

The spelling of 47562593886641 in words is "forty-seven trillion, five hundred sixty-two billion, five hundred ninety-three million, eight hundred eighty-six thousand, six hundred forty-one".