47356262287 has 2 divisors, whose sum is σ = 47356262288. Its totient is φ = 47356262286.

The previous prime is 47356262249. The next prime is 47356262329. The reversal of 47356262287 is 78226265374.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47356262287 - 2²³ = 47347873679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47356262227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23678131143 + 23678131144.

It is an arithmetic number, because the mean of its divisors is an integer number (23678131144).

Almost surely, 2^47356262287 is an apocalyptic number.

47356262287 is a deficient number, since it is larger than the sum of its proper divisors (1).

47356262287 is an equidigital number, since it uses as much as digits as its factorization.

47356262287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6773760, while the sum is 52.

The spelling of 47356262287 in words is "forty-seven billion, three hundred fifty-six million, two hundred sixty-two thousand, two hundred eighty-seven".