465536230531 has 2 divisors, whose sum is σ = 465536230532. Its totient is φ = 465536230530.

The previous prime is 465536230477. The next prime is 465536230553. The reversal of 465536230531 is 135032635564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 465536230531 - 2¹⁷ = 465536099459 is a prime.

It is a super-2 number, since 2×465536230531² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (465536230031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232768115265 + 232768115266.

It is an arithmetic number, because the mean of its divisors is an integer number (232768115266).

Almost surely, 2^465536230531 is an apocalyptic number.

465536230531 is a deficient number, since it is larger than the sum of its proper divisors (1).

465536230531 is an equidigital number, since it uses as much as digits as its factorization.

465536230531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972000, while the sum is 43.

The spelling of 465536230531 in words is "four hundred sixty-five billion, five hundred thirty-six million, two hundred thirty thousand, five hundred thirty-one".