1143425668576 has 48 divisors (see below), whose sum is σ = 2319347553264. Its totient is φ = 554483764224.

The previous prime is 1143425668537. The next prime is 1143425668603. The reversal of 1143425668576 is 6758665243411.

It is a self number, because there is not a number n which added to its sum of digits gives 1143425668576.

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 7 ways as a sum of consecutive naturals, for example, 1172110 + ... + 1913293.

It is an arithmetic number, because the mean of its divisors is an integer number (48319740693).

Almost surely, 2^{1143425668576} is an apocalyptic number.

1143425668576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1143425668576 is an abundant number, since it is smaller than the sum of its proper divisors (1175921884688).

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

1143425668576 is a wasteful number, since it uses less digits than its factorization.

1143425668576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085763 (or 3085755 counting only the distinct ones).

The product of its digits is 29030400, while the sum is 58.

The spelling of 1143425668576 in words is "one trillion, one hundred forty-three billion, four hundred twenty-five million, six hundred sixty-eight thousand, five hundred seventy-six".