463401335266073 has 4 divisors (see below), whose sum is σ = 464692146785280. Its totient is φ = 462110523746868.

The previous prime is 463401335266061. The next prime is 463401335266097. The reversal of 463401335266073 is 370662533104364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 463401335266073 - 2²⁸ = 463401066830617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (463401335266973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645405759065 + ... + 645405759782.

It is an arithmetic number, because the mean of its divisors is an integer number (116173036696320).

Almost surely, 2^{463401335266073} is an apocalyptic number.

It is an amenable number.

463401335266073 is a deficient number, since it is larger than the sum of its proper divisors (1290811519207).

463401335266073 is a wasteful number, since it uses less digits than its factorization.

463401335266073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290811519206.

The product of its (nonzero) digits is 19595520, while the sum is 53.

The spelling of 463401335266073 in words is "four hundred sixty-three trillion, four hundred one billion, three hundred thirty-five million, two hundred sixty-six thousand, seventy-three".