477583288493 has 2 divisors, whose sum is σ = 477583288494. Its totient is φ = 477583288492.

The previous prime is 477583288487. The next prime is 477583288519. The reversal of 477583288493 is 394882385774.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 471609080644 + 5974207849 = 686738^2 + 77293^2 .

It is a cyclic number.

It is not a de Polignac number, because 477583288493 - 2¹² = 477583284397 is a prime.

It is a super-2 number, since 2×477583288493² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477583282493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238791644246 + 238791644247.

It is an arithmetic number, because the mean of its divisors is an integer number (238791644247).

Almost surely, 2^477583288493 is an apocalyptic number.

It is an amenable number.

477583288493 is a deficient number, since it is larger than the sum of its proper divisors (1).

477583288493 is an equidigital number, since it uses as much as digits as its factorization.

477583288493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 325140480, while the sum is 68.

The spelling of 477583288493 in words is "four hundred seventy-seven billion, five hundred eighty-three million, two hundred eighty-eight thousand, four hundred ninety-three".