461562352761 has 32 divisors (see below), whose sum is σ = 664263089280. Its totient is φ = 283993242624.

The previous prime is 461562352751. The next prime is 461562352807. The reversal of 461562352761 is 167253265164.

It is not a de Polignac number, because 461562352761 - 2¹⁰ = 461562351737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 461562352761.

It is not an unprimeable number, because it can be changed into a prime (461562352721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5180730 + ... + 5269068.

It is an arithmetic number, because the mean of its divisors is an integer number (20758221540).

Almost surely, 2^461562352761 is an apocalyptic number.

It is an amenable number.

461562352761 is a deficient number, since it is larger than the sum of its proper divisors (202700736519).

461562352761 is a wasteful number, since it uses less digits than its factorization.

461562352761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90345.

The product of its digits is 1814400, while the sum is 48.

The spelling of 461562352761 in words is "four hundred sixty-one billion, five hundred sixty-two million, three hundred fifty-two thousand, seven hundred sixty-one".