12303583580512 has 96 divisors (see below), whose sum is σ = 29142310159872. Its totient is φ = 4999070275584.

The previous prime is 12303583580503. The next prime is 12303583580597. The reversal of 12303583580512 is 21508538530321.

It is a super-3 number, since 3×12303583580512³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9984718 + ... + 11149069.

It is an arithmetic number, because the mean of its divisors is an integer number (303565730832).

Almost surely, 2^{12303583580512} is an apocalyptic number.

It is an amenable number.

12303583580512 is an abundant number, since it is smaller than the sum of its proper divisors (16838726579360).

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

12303583580512 is a wasteful number, since it uses less digits than its factorization.

12303583580512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21133940 (or 21133932 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 12303583580512 in words is "twelve trillion, three hundred three billion, five hundred eighty-three million, five hundred eighty thousand, five hundred twelve".