465536230477 has 2 divisors, whose sum is σ = 465536230478. Its totient is φ = 465536230476.

The previous prime is 465536230469. The next prime is 465536230531. The reversal of 465536230477 is 774032635564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290225703076 + 175310527401 = 538726^2 + 418701^2 .

It is a cyclic number.

It is not a de Polignac number, because 465536230477 - 2³ = 465536230469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465536230177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232768115238 + 232768115239.

It is an arithmetic number, because the mean of its divisors is an integer number (232768115239).

Almost surely, 2^465536230477 is an apocalyptic number.

It is an amenable number.

465536230477 is a deficient number, since it is larger than the sum of its proper divisors (1).

465536230477 is an equidigital number, since it uses as much as digits as its factorization.

465536230477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12700800, while the sum is 52.

The spelling of 465536230477 in words is "four hundred sixty-five billion, five hundred thirty-six million, two hundred thirty thousand, four hundred seventy-seven".