47773287607 has 2 divisors, whose sum is σ = 47773287608. Its totient is φ = 47773287606.

The previous prime is 47773287593. The next prime is 47773287629. The reversal of 47773287607 is 70678237774.

47773287607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47773287607 - 2¹¹ = 47773285559 is a prime.

It is a super-2 number, since 2×47773287607² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47773287907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23886643803 + 23886643804.

It is an arithmetic number, because the mean of its divisors is an integer number (23886643804).

Almost surely, 2^47773287607 is an apocalyptic number.

47773287607 is a deficient number, since it is larger than the sum of its proper divisors (1).

47773287607 is an equidigital number, since it uses as much as digits as its factorization.

47773287607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19361664, while the sum is 58.

The spelling of 47773287607 in words is "forty-seven billion, seven hundred seventy-three million, two hundred eighty-seven thousand, six hundred seven".