5432520473 has 2 divisors, whose sum is σ = 5432520474. Its totient is φ = 5432520472.

The previous prime is 5432520469. The next prime is 5432520479. The reversal of 5432520473 is 3740252345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4252735369 + 1179785104 = 65213^2 + 34348^2 .

It is a cyclic number.

It is not a de Polignac number, because 5432520473 - 2² = 5432520469 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (5432520479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2716260236 + 2716260237.

It is an arithmetic number, because the mean of its divisors is an integer number (2716260237).

Almost surely, 2^5432520473 is an apocalyptic number.

It is an amenable number.

5432520473 is a deficient number, since it is larger than the sum of its proper divisors (1).

5432520473 is an equidigital number, since it uses as much as digits as its factorization.

5432520473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 5432520473 is about 73705.6339298428. The cubic root of 5432520473 is about 1757.9254647049.

The spelling of 5432520473 in words is "five billion, four hundred thirty-two million, five hundred twenty thousand, four hundred seventy-three".