47522711287 has 2 divisors, whose sum is σ = 47522711288. Its totient is φ = 47522711286.

The previous prime is 47522711273. The next prime is 47522711303. The reversal of 47522711287 is 78211722574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47522711287 - 2³⁵ = 13162972919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47522711267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23761355643 + 23761355644.

It is an arithmetic number, because the mean of its divisors is an integer number (23761355644).

Almost surely, 2^47522711287 is an apocalyptic number.

47522711287 is a deficient number, since it is larger than the sum of its proper divisors (1).

47522711287 is an equidigital number, since it uses as much as digits as its factorization.

47522711287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 439040, while the sum is 46.

The spelling of 47522711287 in words is "forty-seven billion, five hundred twenty-two million, seven hundred eleven thousand, two hundred eighty-seven".