465561528959 has 2 divisors, whose sum is σ = 465561528960. Its totient is φ = 465561528958.

The previous prime is 465561528877. The next prime is 465561528977. The reversal of 465561528959 is 959825165564.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465561528959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 465561528895 and 465561528904.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465561528059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232780764479 + 232780764480.

It is an arithmetic number, because the mean of its divisors is an integer number (232780764480).

Almost surely, 2^465561528959 is an apocalyptic number.

465561528959 is a deficient number, since it is larger than the sum of its proper divisors (1).

465561528959 is an equidigital number, since it uses as much as digits as its factorization.

465561528959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640000, while the sum is 65.

The spelling of 465561528959 in words is "four hundred sixty-five billion, five hundred sixty-one million, five hundred twenty-eight thousand, nine hundred fifty-nine".