463564401065 has 8 divisors (see below), whose sum is σ = 556300292040. Its totient is φ = 370836180352.

The previous prime is 463564401031. The next prime is 463564401107. The reversal of 463564401065 is 560104465364.

It can be written as a sum of positive squares in 4 ways, for example, as 222235873561 + 241328527504 = 471419^2 + 491252^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 463564401065 - 2¹⁶ = 463564335529 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1783754 + ... + 2027043.

It is an arithmetic number, because the mean of its divisors is an integer number (69537536505).

Almost surely, 2^463564401065 is an apocalyptic number.

It is an amenable number.

463564401065 is a deficient number, since it is larger than the sum of its proper divisors (92735890975).

463564401065 is a wasteful number, since it uses less digits than its factorization.

463564401065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835131.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 463564401065 in words is "four hundred sixty-three billion, five hundred sixty-four million, four hundred one thousand, sixty-five".