47469698593 has 2 divisors, whose sum is σ = 47469698594. Its totient is φ = 47469698592.

The previous prime is 47469698579. The next prime is 47469698681. The reversal of 47469698593 is 39589696474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38696004369 + 8773694224 = 196713^2 + 93668^2 .

It is a cyclic number.

It is not a de Polignac number, because 47469698593 - 2¹⁷ = 47469567521 is a prime.

It is not a weakly prime, because it can be changed into another prime (47469698993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23734849296 + 23734849297.

It is an arithmetic number, because the mean of its divisors is an integer number (23734849297).

Almost surely, 2^47469698593 is an apocalyptic number.

It is an amenable number.

47469698593 is a deficient number, since it is larger than the sum of its proper divisors (1).

47469698593 is an equidigital number, since it uses as much as digits as its factorization.

47469698593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352719360, while the sum is 70.

The spelling of 47469698593 in words is "forty-seven billion, four hundred sixty-nine million, six hundred ninety-eight thousand, five hundred ninety-three".