465561528827 has 2 divisors, whose sum is σ = 465561528828. Its totient is φ = 465561528826.

The previous prime is 465561528781. The next prime is 465561528847. The reversal of 465561528827 is 728825165564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465561528827 - 2⁸ = 465561528571 is a prime.

It is not a weakly prime, because it can be changed into another prime (465561528847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232780764413 + 232780764414.

It is an arithmetic number, because the mean of its divisors is an integer number (232780764414).

Almost surely, 2^465561528827 is an apocalyptic number.

465561528827 is a deficient number, since it is larger than the sum of its proper divisors (1).

465561528827 is an equidigital number, since it uses as much as digits as its factorization.

465561528827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32256000, while the sum is 59.

The spelling of 465561528827 in words is "four hundred sixty-five billion, five hundred sixty-one million, five hundred twenty-eight thousand, eight hundred twenty-seven".