465351632813 has 2 divisors, whose sum is σ = 465351632814. Its totient is φ = 465351632812.

The previous prime is 465351632807. The next prime is 465351632821. The reversal of 465351632813 is 318236153564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 348304169929 + 117047462884 = 590173^2 + 342122^2 .

It is a cyclic number.

It is not a de Polignac number, because 465351632813 - 2³⁴ = 448171763629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465351632833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232675816406 + 232675816407.

It is an arithmetic number, because the mean of its divisors is an integer number (232675816407).

Almost surely, 2^465351632813 is an apocalyptic number.

It is an amenable number.

465351632813 is a deficient number, since it is larger than the sum of its proper divisors (1).

465351632813 is an equidigital number, since it uses as much as digits as its factorization.

465351632813 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1555200, while the sum is 47.

The spelling of 465351632813 in words is "four hundred sixty-five billion, three hundred fifty-one million, six hundred thirty-two thousand, eight hundred thirteen".