12195120593496 has 64 divisors (see below), whose sum is σ = 30665251641600. Its totient is φ = 4041382049408.

The previous prime is 12195120593483. The next prime is 12195120593503. The reversal of 12195120593496 is 69439502159121.

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 15 ways as a sum of consecutive naturals, for example, 151869085 + ... + 151949363.

It is an arithmetic number, because the mean of its divisors is an integer number (479144556900).

Almost surely, 2^{12195120593496} is an apocalyptic number.

It is an amenable number.

12195120593496 is an abundant number, since it is smaller than the sum of its proper divisors (18470131048104).

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

12195120593496 is a wasteful number, since it uses less digits than its factorization.

12195120593496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117048 (or 117044 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 57.

The spelling of 12195120593496 in words is "twelve trillion, one hundred ninety-five billion, one hundred twenty million, five hundred ninety-three thousand, four hundred ninety-six".