47656080446573 has 2 divisors, whose sum is σ = 47656080446574. Its totient is φ = 47656080446572.

The previous prime is 47656080446567. The next prime is 47656080446581. The reversal of 47656080446573 is 37564408065674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38420881577764 + 9235198868809 = 6198458^2 + 3038947^2 .

It is a cyclic number.

It is not a de Polignac number, because 47656080446573 - 2⁶ = 47656080446509 is a prime.

It is a super-2 number, since 2×47656080446573² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47656080446173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23828040223286 + 23828040223287.

It is an arithmetic number, because the mean of its divisors is an integer number (23828040223287).

Almost surely, 2^{47656080446573} is an apocalyptic number.

It is an amenable number.

47656080446573 is a deficient number, since it is larger than the sum of its proper divisors (1).

47656080446573 is an equidigital number, since it uses as much as digits as its factorization.

47656080446573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 406425600, while the sum is 65.

The spelling of 47656080446573 in words is "forty-seven trillion, six hundred fifty-six billion, eighty million, four hundred forty-six thousand, five hundred seventy-three".