52056704473 has 2 divisors, whose sum is σ = 52056704474. Its totient is φ = 52056704472.

The previous prime is 52056704467. The next prime is 52056704477. The reversal of 52056704473 is 37440765025.

52056704473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36392429824 + 15664274649 = 190768^2 + 125157^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52056704473 is a prime.

It is not a weakly prime, because it can be changed into another prime (52056704477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26028352236 + 26028352237.

It is an arithmetic number, because the mean of its divisors is an integer number (26028352237).

Almost surely, 2^52056704473 is an apocalyptic number.

It is an amenable number.

52056704473 is a deficient number, since it is larger than the sum of its proper divisors (1).

52056704473 is an equidigital number, since it uses as much as digits as its factorization.

52056704473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 52056704473 in words is "fifty-two billion, fifty-six million, seven hundred four thousand, four hundred seventy-three".