47528965147 has 2 divisors, whose sum is σ = 47528965148. Its totient is φ = 47528965146.

The previous prime is 47528965103. The next prime is 47528965171. The reversal of 47528965147 is 74156982574.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47528965147 - 2¹⁵ = 47528932379 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47528965091 and 47528965100.

It is not a weakly prime, because it can be changed into another prime (47528960147) 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, 23764482573 + 23764482574.

It is an arithmetic number, because the mean of its divisors is an integer number (23764482574).

Almost surely, 2^47528965147 is an apocalyptic number.

47528965147 is a deficient number, since it is larger than the sum of its proper divisors (1).

47528965147 is an equidigital number, since it uses as much as digits as its factorization.

47528965147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16934400, while the sum is 58.

The spelling of 47528965147 in words is "forty-seven billion, five hundred twenty-eight million, nine hundred sixty-five thousand, one hundred forty-seven".