53006051473 has 2 divisors, whose sum is σ = 53006051474. Its totient is φ = 53006051472.

The previous prime is 53006051429. The next prime is 53006051503. The reversal of 53006051473 is 37415060035.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38450111569 + 14555939904 = 196087^2 + 120648^2 .

It is a cyclic number.

It is not a de Polignac number, because 53006051473 - 2²¹ = 53003954321 is a prime.

It is not a weakly prime, because it can be changed into another prime (53006051573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26503025736 + 26503025737.

It is an arithmetic number, because the mean of its divisors is an integer number (26503025737).

Almost surely, 2^53006051473 is an apocalyptic number.

It is an amenable number.

53006051473 is a deficient number, since it is larger than the sum of its proper divisors (1).

53006051473 is an equidigital number, since it uses as much as digits as its factorization.

53006051473 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 34.

The spelling of 53006051473 in words is "fifty-three billion, six million, fifty-one thousand, four hundred seventy-three".