832081437461 has 4 divisors (see below), whose sum is σ = 835245245472. Its totient is φ = 828917629452.

The previous prime is 832081437457. The next prime is 832081437479. The reversal of 832081437461 is 164734180238.

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 832081437461 - 2² = 832081437457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (832081437401) 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, 1581903611 + ... + 1581904136.

It is an arithmetic number, because the mean of its divisors is an integer number (208811311368).

Almost surely, 2^832081437461 is an apocalyptic number.

It is an amenable number.

832081437461 is a deficient number, since it is larger than the sum of its proper divisors (3163808011).

832081437461 is a wasteful number, since it uses less digits than its factorization.

832081437461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3163808010.

The product of its (nonzero) digits is 774144, while the sum is 47.

The spelling of 832081437461 in words is "eight hundred thirty-two billion, eighty-one million, four hundred thirty-seven thousand, four hundred sixty-one".