47425165253 has 2 divisors, whose sum is σ = 47425165254. Its totient is φ = 47425165252.

The previous prime is 47425165189. The next prime is 47425165259. The reversal of 47425165253 is 35256152474.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40217494849 + 7207670404 = 200543^2 + 84898^2 .

It is a cyclic number.

It is not a de Polignac number, because 47425165253 - 2⁶ = 47425165189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47425165259) 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, 23712582626 + 23712582627.

It is an arithmetic number, because the mean of its divisors is an integer number (23712582627).

Almost surely, 2^47425165253 is an apocalyptic number.

It is an amenable number.

47425165253 is a deficient number, since it is larger than the sum of its proper divisors (1).

47425165253 is an equidigital number, since it uses as much as digits as its factorization.

47425165253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008000, while the sum is 44.

The spelling of 47425165253 in words is "forty-seven billion, four hundred twenty-five million, one hundred sixty-five thousand, two hundred fifty-three".