461723371543533 has 64 divisors (see below), whose sum is σ = 678079926616320. Its totient is φ = 277141626009600.

The previous prime is 461723371543519. The next prime is 461723371543571. The reversal of 461723371543533 is 335345173327164.

It is not a de Polignac number, because 461723371543533 - 2¹⁶ = 461723371477997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461723371547533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3672657391 + ... + 3672783107.

It is an arithmetic number, because the mean of its divisors is an integer number (10594998853380).

Almost surely, 2^{461723371543533} is an apocalyptic number.

It is an amenable number.

461723371543533 is a deficient number, since it is larger than the sum of its proper divisors (216356555072787).

461723371543533 is a wasteful number, since it uses less digits than its factorization.

461723371543533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127758.

The product of its digits is 57153600, while the sum is 57.

The spelling of 461723371543533 in words is "four hundred sixty-one trillion, seven hundred twenty-three billion, three hundred seventy-one million, five hundred forty-three thousand, five hundred thirty-three".