481769274573 has 12 divisors (see below), whose sum is σ = 697785112128. Its totient is φ = 320304365640.

The previous prime is 481769274557. The next prime is 481769274583. The reversal of 481769274573 is 375472967184.

481769274573 is a `hidden beast` number, since 4 + 8 + 176 + 9 + 2 + 7 + 457 + 3 = 666.

It is not a de Polignac number, because 481769274573 - 2⁴ = 481769274557 is a prime.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 481769274573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (481769274583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72925743 + ... + 72932348.

It is an arithmetic number, because the mean of its divisors is an integer number (58148759344).

Almost surely, 2^481769274573 is an apocalyptic number.

It is an amenable number.

481769274573 is a deficient number, since it is larger than the sum of its proper divisors (216015837555).

481769274573 is a wasteful number, since it uses less digits than its factorization.

481769274573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145858464 (or 145858461 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 63.

The spelling of 481769274573 in words is "four hundred eighty-one billion, seven hundred sixty-nine million, two hundred seventy-four thousand, five hundred seventy-three".