461542326305532 has 96 divisors (see below), whose sum is σ = 1093554361616640. Its totient is φ = 151475154969600.

The previous prime is 461542326305527. The next prime is 461542326305563. The reversal of 461542326305532 is 235503623245164.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 24567102243 + ... + 24567121029.

It is an arithmetic number, because the mean of its divisors is an integer number (11391191266840).

Almost surely, 2^{461542326305532} is an apocalyptic number.

It is an amenable number.

461542326305532 is an abundant number, since it is smaller than the sum of its proper divisors (632012035311108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461542326305532 is a wasteful number, since it uses less digits than its factorization.

461542326305532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32571 (or 32569 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 51.

The spelling of 461542326305532 in words is "four hundred sixty-one trillion, five hundred forty-two billion, three hundred twenty-six million, three hundred five thousand, five hundred thirty-two".