473236561577093 has 2 divisors, whose sum is σ = 473236561577094. Its totient is φ = 473236561577092.

The previous prime is 473236561577027. The next prime is 473236561577167. The reversal of 473236561577093 is 390775165632374.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 459247600183969 + 13988961393124 = 21430063^2 + 3740182^2 .

It is a cyclic number.

It is not a de Polignac number, because 473236561577093 - 2²² = 473236557382789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (473236561577293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236618280788546 + 236618280788547.

It is an arithmetic number, because the mean of its divisors is an integer number (236618280788547).

Almost surely, 2^{473236561577093} is an apocalyptic number.

It is an amenable number.

473236561577093 is a deficient number, since it is larger than the sum of its proper divisors (1).

473236561577093 is an equidigital number, since it uses as much as digits as its factorization.

473236561577093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600112800, while the sum is 68.

The spelling of 473236561577093 in words is "four hundred seventy-three trillion, two hundred thirty-six billion, five hundred sixty-one million, five hundred seventy-seven thousand, ninety-three".